This equation states that x equals -1. So you plug in -1 to all the x's and solve.
So, your equation would be f(-1) = (-1)(2) - 81
So, f(-1) = -2 - 81
Then, this means that f(-1) = -83
So........
f(-1) is equal to -83
Answer:
-5x-48y
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10
Step-by-step explanation:
There you go
You can use estimation.
80×130=10,400
Clearly 10,400 and 94 are way off.
GCF means greatest common factor. From the word itself, you find the largest common factor for all the terms of the function in order to factor it out. As a result, this simplifies the equation.
For the whole numbers, GCF = 9
For variable a, GCF = a3
For variable b, GCF = b2
Thus, the overall GCF is 9a3b2. The answer is B.
Answer:
y = −
4
Step-by-step explanation: