Ask question

Ask question

All categories

3 years ago

7

the cost of a pencil is 25 cents more than the cost of an eraser. if the cost of 8 pencils and 10 erasers is 12.80 dollars, find

the cost of each

1 answer:

Dmitry_Shevchenko [17]3 years ago

3 0

I hope this helps you

You might be interested in

How do i figure it out

harkovskaia [24]

You can go to goggle and find some answers

5 0

3 years ago

The area of a rectangle with base b and height h is bh. A rectangular sports goal is 10ft wide and 8 ft high. Find the area of t

bogdanovich [222]

A = bh

A = 10(5)

A = 50 ft2

8 0

3 years ago

Read 2 more answers

Solve the equation using inverse operations. Check your solutions. In your final answer, include all of your work.

EastWind [94]

To find it multiply 2x5=10 = ^2=10 + 5=15

3 0

3 years ago

Read 2 more answers

PLZZ HELP BASIC ALGEBRA<br> Solve the equation <br> 8+2z=3(2-z)

iris [78.8K]

Answer:

z = $-\frac{2}{5}$ or - 0.4

Step-by-step explanation:

8+2z = 6 - 3z

2z = 6 - 8 - 3z

2z + 3z = - 2

5z = -2

z = $-\frac{2}{5}$ or - 0.4

4 0

3 years ago

Heidi and her family took a vacation. Heidi placed the hotel room charge of $689 on her credit card. She paid the minimum of $20

AlexFokin [52]

$976.90
689+287.90=976.90

5 0

4 years ago

Read 2 more answers