Answer:
Step-by-step explanation:
You can break it down into steps if you'd like.
-5 ( 3h - 8) = -15h + 40
So,
7h - 5 ( 3h -8 ) = -72
7h - 15h + 40 = -72
Now you can combine the like terms
-8h + 40 = -72
Add 8h to both sides
40 = -72 + 8h
Add 72 to both sides
40 + 72 = 8h
112 = 8h
Divide both sides by 8 to find h.
h = 112/8 = 14
m∠8 would be the first option, which is 50°.
We know this because m∠4 and m∠8 are corresponding angles, meaning that they are formed by a shape that kind of looks like an F. Corresponding angles are equal, so if m∠4 is 50°, that means that m∠8 is as well.
I hope this helps!
He will need 75ft. of sod. Just add up all of the ft. Measurements.
Answer:
Step-by-step explanation: