Respuesta :
The sum of y and 7 is y+7
42 divided by (3+1) simplifies to 42 divided by 4 which equals 10.5
42 divided by (3+1) simplifies to 42 divided by 4 which equals 10.5
Answer:
1
Step-by-step explanation:
4^2 =16 so
16 / (3+1)
3+1 = 4
16 / 4
= 1