The answer to question 3 is D. 15(4a+3). And the answer to question 4 is A. 90. Have a great day
Answer:
6) B
7) a - x intercept = 2 y intercept = -5
b - positive slope
c - y = 2.5x -5
Angle x° and angle
154° are supplementary angles, meaning that they equal 180° when added.