Z=1.5
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(g o f)(-7)=g(f(-7))
x=-7→f(-7)=(-7)^2+6
f(-7)=49+6
f(-7)=55
g(f(-7)=g(55)
x=55→g(55)=(55+8)/55
g(55)=63/55
Answer: (g o f)(-7)=g(f(-7))=g(55)=63/55
Answer: Third option 63/55
Answer:
x = 64
Step-by-step explanation:
For the lines to be parallel, then
x - 1 = 63 ( corresponding angles )
Add 1 to both sides
x = 64
Answer:
x=-5
Step-by-step explanation:
It should be the first answer choice between those two