Answer:
The first one (5+b)x8
Step-by-step explanation:
Answer
Answer:
she had 79.2 dollars before she purchased the songs. Each song costs -24.
Step-by-step explanation:
hope this helps and I hope this is the correct answer God bless you
<span>h = -8t² + 40t
dh/dt = 0
⇒ d/dt(</span><span>-8t² + 40t) = 0
⇒ -16t + 40 = 0
⇒ 16t = 40
⇒ t = 40/16 = 2.5s
So it takes 2.5 seconds to reach highest point
h = -8×2.5² + 40×2.5 = -50 + 100 = 50
Ordered pair: (h,t) = (50,2.5)
</span>
4+I-15I÷3
4+15÷3
4+5
9
The answer is 9
I think the answer is 402,937.92
