Answer:
y = -3x -72
Step-by-step explanation:

8 and -7. 8 + (-7) = 1 and 8 times -7 = -56
Answer:
Most kinetic energy on the top
Answer:
b) 5
Step-by-step explanation:
6+10=16
40 times 2 = 80
80 div by 15 = 5
Answer:
its b
Step-by-step explanation:
because you always have to divide by the number on top