Answer:
4
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable. so x= 4
The son's age is 31 and the father's age is 61.
2s-3=f
f-s=30
f=61
s=31
You would need 4 pizzas
Each pizza has 8 slices
4 pizzas means 8+8+8+8=32
Or 8x4=32
Answer:
ok
Step-by-step explanation: