Answer:
16
Step-by-step explanation:
Also so you never gotta ask again use a website called wolframalpha it helped me
7m - 3m + 5 = 45
4m + 5 = 45
45-5 = 40
4m = 40
40/4
m = 10 minutes
16*7.96=127.36
127.36ft of steel will be required.
Answer:
I think the answer for the first one is 3 I am not sure about the second one
Typically Geometry. But it depends on your level.
