Answer:
8x+13
Step-by-step explanation:
do you need this part?
Do good in sports school or do something amazing
Answer:
8
Step-by-step explanation:
You can set up a proportion to find your missing side.
Let x be the missing side.
![\frac{12}{x} =\frac{18}{12}](https://tex.z-dn.net/?f=%5Cfrac%7B12%7D%7Bx%7D%20%3D%5Cfrac%7B18%7D%7B12%7D)
Cross multiply and solve for x.
144= 18x
8=x
Answer:
$24.5
Step-by-step explanation:
Given that:
cost of 8 books = 19.60$
So the cost of one will be found by:
cost of 1 book = 19.60$/8
cost of 1 book = $2.45
Now finding cost of 10 books:
cost of 10 books = $2.45 *10
cost of 10 books = $24.5
i hope it will help you!