4 years ago

The midpoint between x and a is m. What is x?

Mathematics

1 answer:

iogann1982 [59]4 years ago

8 0

Answer:

$x = 2m - a$

Step-by-step explanation:

According to given condition

$\frac{x+a}{2} = m$

$x+a = 2m$

$x = 2m - a$

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The equationoflinevis y + 10 = 2 3 ( x – 8 ) . line w , which is parallel to line v , includes the point (6, -5) . what is the e

lbvjy [14]

You know that if 2 lines are parallel, they have the same slope.

First, find the slope of the given line;

y+10 = 23(x-8)
y=23x-184-10
y=23x-194

Slope is 23

Write out the basic format;

y=mx+c
y=23x+c <--- replace x and y values here
-5=23(6)+c
-5-138=c
-143=c

Therefore, this equation would be y=23x-143

Hope I helped :)

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Answer:

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Step-by-step explanation:

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