Answer:
A). 2(2n+7)+3n
B). 2(2(8)+7)+3(8)
2(16+7)+ 24
2(23)+24
46+24
70
Answer:
90.
Step-by-step explanation:
7m - 3 = 53
m would be 8 because 56 - 3 = 53.
11m + 2 equals 90 because 11 times 8 (8 is m) is 88, which added by two is 90.
Answer:
Option 2: 27 is the correct answer.
Step-by-step explanation:
Given functions are:

As we can see that the function g(x) in written in terms of f(x), first of all we have to find g(x) by putting the value of f(x) in g(x)
So putting f(x) = x^2-2 in g(x)

As g(-3) has to be found, putting x=-3 in g(x)

Hence
Option 2: 27 is the correct answer.
Answer:
✔︎
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hope it helps...
have a great day!!
None of them will get into a negative number. When you have like "2x" is the number twice, right? Some number has to be negative