4y is your answer because ffor is the mathmatical term for multiplying in any word problem.
Sum divided by count. Add up all the numbers and divide it by how many numbers it is.
Hello,
8/(x-7)=7/2
==>(x-7)*7=8*2
==>7x-49=16
==>7x=65
==> x =9+2/7
Answser A
Answer:
Wesley needs 32 displays for his stamp collection
Step-by-step explanation:
480 stamps in total.
15 stamps in each case
480/ 15= 32
