(2 x 9) + (5 x 9)
= 7 x 9
= 63
$63 is the answer.
Hope it helped! :-D
Answer:
A) slope is -12
B)The rate of change is constant because for every 5 seconds the change is the same. For every 5 seconds, the height decreases by 60ft. The equation is y=12x+1210
Step-by-step explanation:
Answer: I think it’s 225
Explanation: 1,500 • .15= 225
Answer:
x=20
Step-by-step explanation: