Answer:
Two Angles are Supplementary when they add up to 180 degrees.
Step-by-step explanation:
Answer:
A-140
Step-by-step explanation:
A starts at 0 and from the side you're measuring it would be 140 and not 40.
Answer:
y=4x-13
Step-by-step explanation:
Okay. I think what you mean by this is 8.038 * 10^8. 10^8 = 100,000,000. When you multiply that by 8.038, you get 803,800,000. The answer is D.
Answer:
question 1 = x7 and question 2 = 24x^3+56x^2 I'm pretty sure
