61) 75.4in^2
62) 88.0in^2
63) F
64) 144cm^2
65) 144 + 24√3cm^2
66) 1017.9 units^2
:)
The answer is 7.02 because you subtract 14.54 over to 7.52 and get a negative -7.02 but you can´t have a -n so you have to divide -7.02/-n and it goes postive so
n=7.02
Hope That Helps :)
Answer:
the answer is 4x
Step-by-step explanation:
Hello from MrBillDoesMath!
Answer:
x^2 - 2 x - 15
Discussion:
(
x - (-3)) * ( x- 5) =
(x +3) (x-5) =
x^2 - 2 x - 15
It is a concave upward curve (looks like a "u") as the x^2 term causes the function to grow larger as x approaches +\- infinity.
Thank you,
MrB
