Answer:
33y+16
Step-by-step explanation:
Break apart the problem:
-4(-4-7y)=16+28y
5y+16+28y=33y+16 (Add like terms)
Answer: 452.39m²
Step-by-step explanation:A=4πr2=4·π·62≈452.39m²
Answer:
car a-50 kilos per hour
car b-55 kilos per hour
car b is faster
Step-by-step explanation:
150/3=50
220/4=55
Answer:
88
Step-by-step explanation:
if im wrong please tell me although i did do the problem
