Answer:
(-1,42)
Step-by-step explanation:
ahaha i got it wrong then it told me the actual answer
X2 - 2x + 9x - 18
X2 + 7x - 18
Answer:
128 feet
Step-by-step explanation:

So now we will substitute the values of T and π into the equation.


Divide both sides by 6.28

Square both sides.

Multiply both sides by 32

Answer:
16 (1+2)
Step-by-step explanation:
factors of 16: 1,2,4,8,16
factors of 32: 1,2,4,8,16,32
16 x 1 = 16
16 x 2 = 32