3 years ago

4(5-2x)+3=7 step by step pls

Mathematics

1 answer:

trasher [3.6K]3 years ago

4 0

Answer: x = 2

The step by step is attached to this answer, hope it helped!

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Answer:

D. $y=-0.927x+13.634$

Step-by-step explanation:

We graph the points on the graph. The graph is attached.

Let us take two points (1, 14) and (15, 1), and calculate the slope $m$ between them <em>(we choose these points because the line passing through them will be the best fit for all points) </em>

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Thus we have the equation

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So the equation we get is

$y=-0.9286x+14.9286$

Let us now turn to the choices given and see which choice is closest to our equation: we see that choice D. $y=-0.927x+13.634$ is the closest one, so we pick it.

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