1 answer:
Answer:
6
Step-by-step explanation:
Plug in 3 into both expressions
Then add those results
2(3)+21=6+21=27
3-24 =-21
-------
6 is the sum of 27 and -21
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11 - 3m (replace m with 2)
11 - 6
5
The answer is
A. 5
Answer:
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Step-by-step explanation:
f(x) = ax^2 + bx + c
Answer:
A
Step-by-step explanation:
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