Answer:
2x + 8x
10x
Step-by-step explanation:
Open the brackets and multiply x inside.
The answer will be 60 because 8*8=64 then subtract 4
Answer:
Perry started with 40 stamps
Step-by-step explanation:
If perry is starting with 40 stamps and gets rid of half of them he will have 20 stamps + 20 stamps would be 40.