In this item, we equate the functions as stated.
f(x) = g(x)
3x - 23 = -4.5x + 7
Transpose all the terms with variables to one side of the equation and all the constants to the other side. This is shown below.
3x + 4.5x = 7 + 23
Combine like terms,
7.5x = 30
Divide both sides of the equation by 7.5.
(7.5x)/7.5 = 30/(7.5)
<em> x = 4</em>
Therefore, the solution to this item is that x = 4.
Answer:
308629.44
Step-by-step explanation:
Answer:
line b
Step-by-step explanation:
If you look on a coordinate plane you can tell the numbers decrease
4x^2+12x+7x
4x^2+19x
Was it meant to equal something or are you just simplifying the equation?
Answer:
your revenue is$84
profit=14
Step-by-step explanation:
