Answer:
x = 84°
Step-by-step explanation:
180 - 143 = 37
37 + 59 = 96
180 - 96 = 84°
Answer:
volume
Step-by-step explanation:
He needed to divide instead of subtracting it on the last step.
Answer: All real numbers less than or equal to 3.
Explanation: I took a test with this question and got it right.

Step-by-step explanation:
