Staples sells boxes of pens for ($10) and rubber bands for ($24). Leona ordered a total of 24 cartons for $210. How many boxes of each did Leona order? Hint: Let P = Pens.

Answers

Answer 1

Answer:

Leona ordered 19 boxes of pens and 5 rubber bands

Step-by-step explanation:

Let there are p pen and b rubber bands.

ATQ,

p+b = 24 ...(1)

and

10p+4b = 210 ...(2)

Multiply equation (1) by 10.

10p+10b = 240 ...(3)

Subtract equation (2) from (3).

10p+10b-(10p+4b ) = 240-210

6b = 30

b = 5

Put the value of b in equation (1).

p+5 = 24

p = 19

Hence, Leona ordered 19 boxes of pens and 5 rubber bands.


Related Questions

pls help w fractions math question

Answers

Answer:

 2 5/6 is greater so Jenna read more

Step-by-step explanation:

Answer:

Antoine

Step-by-step explanation:

u see 8hrs divided by 1.25 hrs equals 6.4 Chapters and 6hrs/ 17/6 = 2.12 and that x3 = 6.36 as u can see 6.4 > 6.36 there u o have a good day bye please give brainliest im only 9 no cap

Can someone help me on this plzzz??

Answers

Answer:

add to elimanate y.

Step-by-step explanation:

There is a tree house with a wall that is 7 feet high, what is the volume of the tree house?

Answers

Answer:

343 feet

Step-by-step explanation:

ANSWER:
You cannot find the volume with only this measurement. You also need the shape of the treehouse

EXPLANATION:
The formula for volume is Length*Width*Hight

Assuming that the tree house is a cube, you would do 7*7*7, which gets you 343

Brian invests £1850 into his bank account. He receives 2.7% per year simple interest. How much will Brian have after 3 years? Give your answer to the nearest penny where appropriate.

Answers

Answer:

£1999.85

Step-by-step explanation:

A = P(1 + rt)

Where:

A = Amount after t years

P = Initial amount invested = £1850

r = Interest rate = 2.7%

t = Time in years = 3 years

Calculation:

First, converting R percent to r a decimal

r = R/100 = 2.7%/100 = 0.027 per year.

Solving our equation:

A = £1850(1 + (0.027 × 3))

A = £1999.85

Therefore, Brian will have £1999.85 after 3 years.

help me please i have to pass it

Answers

Answer:

<

_

Step-by-step explanation:

Just some basic logic.

H < 46 It’s the 4th option
_

Find the unit rate. Round to the nearest hundredth, if necessary.
$250 for 17 ft2
The unit rate is
Juft?
?

Answers

Answer:

240

Step-by-step explanation:

it says I have to explain dunno how soon

Read png for question`e

Answers

Answer: 5

Step-by-step explanation: You can convert 3 and 1/3 to 10/3. Now you have (10/3) / (2/3). Dividing by a fraction is the same as multiplying by the reciprocal of the fraction, so you can do (10/3) * (3/2) to get 5

Answer:

5

Step-by-step explanation:

3+1/3=10/3

(10/3)/(2/3)

multiply equation by the reciprocal of the denominator

so that the denominator=1

(10/3)(3/2)

multiply numerator and denominator accordingly

30/6=5

Hope that helps :)

Hakeem went shopping for a new pair of sneakers because of a sale. The store was offering a 40% discount. What number should he multiply the prices on the tags by to find the price he would have to pay, before tax, in one step?

Answers

Answer: 60% or 0.6

Step-by-step explanation:

A discount simply means the amount that is deducted from the normal cost of a good or service.

In the question above, the store was offering 40% as discount, this means that he'll only pay 60% of the price of the good. Note that (100% - 40% = 60%).

Therefore, the number that he should multiply the prices on the tags by to find the price he would have to pay will be 60% = 0.6.

x + 10 + 59

Please help with step by step

Answers

Answer:  x + 69

Step-by-step explanation: Hope this helps

Add 10 and 59 because they are like terms and can be combined. You are left with x+69 because you can’t do anything further with the x.

Find the gcf of 20,50

Answers

Answer:

10

Step-by-step explanation:

Answer:

The GCF is 10

Step-by-step explanation:

The following factors that fit into 20 and 50 are as follows

1

2

5

10

We can go higher than 10, BUT, we would have to multiply that number by a decimal.

Therefore, 10 is greatest common factor

10 NEED HELP ASAP WILL GIVE BRAINLY

Answers

Answer: Choice A)  8x+2 = 14x-76

==============================================================

Explanation:

Since lines A and B are parallel, this makes the corresponding angles (8x+2) and (14x-76) to be equal.

So the equation we need to solve is 8x+2 = 14x-76

If you solve that equation, you should end up with x = 13. Plugging x = 13 into either 8x+2 or 14x-76 would lead to the result of 106. So each corresponding angle is 106 degrees.

Answer:

8x+2=14x-76

(the first answer)

Step-by-step explanation:

Corresponding Angles

I WILL GIVE BRAINILEST IF CORRECT VERY EASY QUESTION
Wendy and Mini earn $49 per week for delivering magazines. Wendy worked for x weeks and earned an additional total bonus of $18. Mini worked for y weeks. Which expression shows the total money, in dollars, that Wendy and Mini earned for delivering magazines?

67x + 49y
49x − 18 + 49y
49x + 18 + 49y
49x + 67y

Answers

Answer:

49x+18+49y

Step-by-step explanation:

Please help me out with this!

Answers

Answer:pooor guy hope u get it

Step-by-step explanation:

Can someone tell me which equation this is
1. f(x)= 1/4x +4
2. y=1/2x +4
3. f(x)=-2/3 +4

Answers

Answer:

Graph f(x)=1/4x-3. f(x)=14x−3 f ( x ) = 1 4 x - 3. Rewrite the function as an equation. y=x4−3 y = x 4 - 3. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps. ... Any line can be graphed using two points. Select two x ...

Step-by-step explanation:

Round your answer to the nearest hundredth.

Answers

Answer:

Step-by-step explanation:

Take AC as  x

90° + x +70°= 90°

x = 70 + 90 = 160 - 90 = 70

x = 70

Hope this answer will help you!!!!!

Step-by-step explanation:

90°+?+70°=90°(right angle)

?=70+90=160-90=70

?=70

Question 2
O
Simplify the expression by combining like terms
Expression:-12x - 4x - 72 +10y3
Like Terms:
I
Simplified Expression:
> |

Answers

Answer:

Step-by-step explanation:

So you are combining the numbers that look alike practically..

They are asking for how many like term, so you would put how many numbers you see that are different.

-12x - 4x - 72 + 10y^3

-16x - 72 + 10y^3

That is as far as you could go.

There are 3 numbers that look different.

When I say this I mean that one number has no variable, one number has a variable, and another number has a variable and it’s cubed.

So that would be 3 like terms.

And for the simplified form, it’s

-16x - 72 + 10y^3

Hope this helps

Solve for x
X= ?
PLEAS HELP WITH THIS QUESTION ASAP

Answers

Answer:

[tex]1.66[/tex]

or 2/3

Answer:

2/3

Step-by-step explanation:

Since triangles ADE and ABC are similar we can calculate the value of x using similarity ratio

AD/AB = ED/CB

3/2 = 1/x cross multiply expressions

3x = 2 divide both sides by 3

x = 2/3

Solve the equation. 2t +8= -10 solve for t

Answers

Answer:

t= -9

Step-by-step explanation:

Answer:

Step-by-step explanation:

2t+8=-10, subtract 8 from each side

2t=-18, divide each side by 2

t=-9

Do you like forgs???

Answers

Answer:

there ok

Step-by-step explanation:

point D(9,-8) is reflected to D'(9,8)

Answers

Answer:

reflected across the x axis

Step-by-step explanation:

Quadrilateral GHIJ has coordinates G(5, 1), H(4, -3), I(6, -1), and J(2, 1). If the quadrilateral is reflected over the line y = -x, what are the coordinates of G'?​

Answers

Answer:

Where is the diagram

Step-by-step explanation:

Michelle fills up her tank at the gas station. She puts 13.5 gallons of gas in her car, and it cost $34.60. What is the unit rate she paid for gas, in dollars per gallon?​

Answers

9514 1404 393

Answer:

  $2.563

Step-by-step explanation:

To find dollars per gallon, divide dollars by gallons.

  $34.60/(13.5 gal) ≈ $2.563 /gal

Michelle paid about $2.563 per gallon.

__

Additional comment

We have reported the price to the nearest 1/10th cent, as that is the way gas prices are usually posted.

2(9 + 5k) pls help me

Answers

Answer:

10k + 18

Step-by-step explanation:

lillian works 7 hours each day for 5 days a week. she earns £420 each week. how much does she earn per hour?


need ASAP I will mark beainlist for correct t answer​

Answers

Answer:

Lillian gets paid $12 an hour.

Step-by-step explanation:

I multiplied 7 times 5, which gives you 35. The you divide 420 by 35, which then gives you 12 dollars

ill give brainliest
could someone please help me

Answers

Answer: 23.2  

Step-by-step explanation:

any one knows and can help me ​

Answers

Answer:

2&4=115°

1&3=65°

Step-by-step explanation:

What is the equation of the line that passes through the point (4, -2) and has a
slope of -22

Answers

Answer: the answer is y=-22x+86

here is why:

the slope is -22 which is the m --> y=mx+b the point is (4,-2) the x=4 and y= =2

If we set up the equation:

-2= -22(4)+86

-2= -88+86

-2= -2

what is the answer to question 2

Answers

Answer:

The 3rd one, they followed animal migrations to get food

Help please Brainliest if Correct!!

Answers

Answer:

it would be 17

Step-by-step explanation:

rounding just means adding 10

☜(゚ヮ゚☜)
freebies bois

Answers

Answer:

wow! Thanks!

Step-by-step explanation:

Answer:

Thank youuu

Step-by-step explanation:

You should eat chicken nuggets, they are very good.

Other Questions
A fruit stand sells bags of apples and tangerines. Each bag has 3 fewer apples than tangerines. 2 In each bag, the number of apples is the number of tangerines. Let A represent the number of apples in each bag and T represent the number of tangerines in each bag. Which system of equations can be used to solve for A and T? DISEASES-Research the diseases that were common among the troops during wartime. Make a brochure describing the name of the disease, causes, and symptoms. Choose at least THREE. Why did many Irish immigrate to the United States between 1846-1850? A ball is thrown straight up with an initial velocity of 128 ft/sec, so that its height (in feet) after t sec is given by s(t) = 128t-16t2. (a) What is the average velocity of the ball over the following time intervals? [3,4] ft/sec [3,3.5] ft/sec [3,3.1] ft/sec (b) What is the instantaneous velocity at time t = 3? ft/sec (c) What is the instantaneous velocity at time t = 6? ft/sec Is the ball rising or falling at this time? rising falling (d) When will the ball will hit the ground? t = sec Missy Diwater, the former platform diver for the Ringling Brother's Circus had a kinetic energy of 15,000 J just prior to hitting the bucket of water. If Missy's mass is 50 kg, then what is her speed? How do you solve g(x)=x^2 - 324 What type of mixture is Mayonnaise?A. HomogeneousB. HeterogeneousC. CompoundD. Element Is 12/15 greater than 1 The sum of the ages of Gusion and Lesley is 42. Four years ago, Gusion was twice as old as Lesley. Find the present age of each. is mercutio an antagonist Pls help . 15 points Which of these was MOST responsible for putting an end to the type ofdiscrimination seen here?A)Brown v. Board of EducationB)the Voting Rights Act of 1965C)the Civil Rights Act of 1964D) Plessy v. Ferguson Do y'all play warlock, hunter, or titan? so by the shape look at this what will the time acceleration speed or velocity be in a beyblade what is the average if the beyblade spins for atleast 45 seconds and the beyblade weighs 55 grams what is the speed or acceleration of the beyblade? Use two of the equations below to write a system of equations with no solution. Y = 3x + 1Y = 3x - 1-Y= -3x + 1 the central nervous system is made up of the brain up and the _______ ________. Which country has no coastline on the Mediterranean Sea?A. turkeyB. SyriaC. IsraelD. Jordan What civilization did Ramses IIIhave many battles with duringancient Egyptian times? A line that includes the point (7,0) has a slope of 1. What is its equation in slope-intercept form?Write your answer using integers, proper fractions, and improper fractions in simplest form. Mrs. Ruiz bought 6 gallons of gas for $18.18, 9 gallons of gas for $27.27, and 16 gallons for $48.48. Is the rate of change constant? How many times does the line y=-6 intersect with the circle x^2+y^2=36?