Answer:
Add 81/4 to both sides.
Step-by-step explanation:
x^2 − 9x − 8 = 0
x^2 - 9x = 8
Take the coefficient of the x term: -9
Divide by 2: -9/2
Square it: 81/4
Add 81/4 to both sides.
Answer:
answer is B. D. AND E.
Step-by-step explanation:
Hope this helps
Answer:
14 = h
Step-by-step explanation:
V = l*w*h
3024 = 12*18*h
3024 = 216h
Divide each side by 216
3024/216 = 216h/216
14 = h
Answer:
648
Step-by-step explanation:
5832÷9=648
I'm not sure what else to put for the explanation.
It would be approximately <span>2,719,980,000 beats in their entire lifetime.</span>