4(5 - 2x) + 3 = 7 Please answer
1 answer:
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9514 1404 393
Answer:
-3.5
Explanation:
Use the slope formula:
m = (y2 -y1)/(x2 -x1) = (5 -(-2))/(3 -5) = 7/-2 = -3.5
The slope is -3 1/2.
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The equation for the graph is written in point-slope form, so we can check that the line has that slope.
