Answer:
f(-9) = 279
Step-by-step explanation:
f(x) = 4x^2 + 7x + 18
f(-9) = 4(-9)^2 +7(-9) + 18
= 4(81) - 63 + 18
= 324 - 63 + 18
= 279
Answer:
3.07
Step-by-step explanation:
(86.0/(4.0+24.0))
Answer:
Step-by-step explanation:
The answer is "alternate exterior angles theorem."