Answer:
-14m+9
Step-by-step explanation:
You can combine the ones with the same variable (m) and constant numbers. In this case it was only one.
Answer:
x=5
Step-by-step explanation:
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Hello!
The equation that models the money Tara owes is 1250= 80x.
I hope it helps!
Answer:
x = -11
Step-by-step explanation:
To find the zero of this function, factor the equation:
g(x) = ![x^{2} +22x+121](https://tex.z-dn.net/?f=x%5E%7B2%7D%20%2B22x%2B121)
g(x) = (x + 11) (x + 11)
g(x) = ![(x+11)^{2}](https://tex.z-dn.net/?f=%28x%2B11%29%5E%7B2%7D)
The zeros of a function are the values of x that will make g(x) equal 0. So, the zero of this function is -11, because -11 + 11 = 0. So, x = -11.