Angles 8 and 15 are supplementary.
Answer: 54
<u>Step-by-step explanation:</u>
replace "a" with "-2" in the g-equation
g(a) = a² - 4a + 42
g(-2) = (-2)² - 4(-2) + 42
= 4 + 8 + 42
= 54
Answer:
[-1,3]
Step-by-step explanation:
Answer:
there is the thing you need to answer the question right
Step-by-step explanation:
F=4 and y=3 those are the answers