4(5m + 12s)
= 20m + 36s
Hope this helps
Answer:
4*5+12
Step-by-step explanation:
(4x+5) (16x^2 - 20x +25)
depends how much he chopped up
Answer: 62.69
The 8 in 62.686 is the hundredths place
Since 6 is five or more, round up, and you get 62.69