Answer:
8
Step-by-step explanation:
10+8-3+5-12=
Imagine the area is 360 degrees, or

radians.
You would multiply it by (3/8) to get your answer.
7+3t -t
------- = ----- is the relevant equation here. We don't ask, "What is 7+3t over
4 8 -t over 8," but rather "Solve the following equation for t."
Cross multiplying, 56 + 24t = -4t
-56
Then: 28t = 56, and t = ------ = -2 (answer)
28
The solution to "<span>What is 7+3t over 4 = -t over 8" is t = -2.</span>