Answer:
4x² + 18
Step-by-step explanation:
note that (c ○ d )(x) = c(d(x))
To evaluate substitute x = d(x) into c(x), that is
c(d(x))
= c(x² + 5)
= 4(x² + 5) - 2
= 4x² + 20 - 2
= 4x² + 18
Answer: 79.2
Explanation: 110% as a decimal is 1.10
1.10 x 72=79.2
100 because sum means addition so 1+0+0 is one, and one X one hundred is 100
Hope this helps :D
It would be either C or A, sorry I cant help anymore than that
Answer:
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