Answer:
x=-2
Step-by-step explanation:
They already explained ig ^
X = -2
4x - 13x = 18
(4 - 13 = -9)
-9x = 18
Divide both sides by -9
x = -2
hope it helps
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2 and 9/10
3 1/2- 3/5=2 9/10
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2/3
The rate of change is the same thing as the slope of a line