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3 years ago

13

Write the equation of the line that passes through (-1, -3) and is parallel to the line that passes through (10, 3) and (7, -1).

1 answer:

REY [17]3 years ago

8 0

Answer:

y=4/3 x -5/3

Step-by-step explanation:

Please see attached picture for full solution.

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A perpendicular bisector, CD is drawn through point C on AB.

STALIN [3.7K]

<u>Answer</u>

B(18/5,0)

<u>Explanation</u>

First we find the coordinates of C;

C (x, y) = [(-3+7)/2, (2+6)/2]

= (2, 4)

Find the equation of CD.

slope = (6-2)/(7--3)

= 4/10 = 2/5

slope of CD = -5/2

-5/2 = (y - 4)/(x - 2)

-5/2(x - 2) = y - 4

(-5/2) x + 5 = y - 4

y = (-5/2)x + 9

For the x-intercept y = 0

∴ y = (-5/2)x + 9

0 = (-5/2)x + 9

5/2 x = 9

x = 2/5 × 9

= 18/5

x-intercept = (18/5, 0)

3 0

3 years ago

Read 2 more answers

What is 5\18 equal to

Evgesh-ka [11]

The answer is 3.3 hope this helps you .Skateboards

6 0

3 years ago

How do I find the measure of problem #13

lidiya [134]

Answer:

Set the two equations equal to each other if you want me to solve tell me.

So.... 15x+10=16x+3

-15 -15

10=1x+3

-3

7=x

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3 years ago

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Hellpme now thanks youu uuuuuuuuuuuuuuuuuuuuuuuuuuu

Lana71 [14]

Answer:

answer is 80

Step-by-step explanation:

7200 / 90 = 80

4 0

3 years ago

What the answer is to question number 4

cestrela7 [59]

Hey there!
The answer is D. 1/5
An explanation is in the attached image below.
Hope this helps!

3 0

3 years ago