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Novay_Z [31]
2 years ago
9

(20 points) Enter the y coordinate of the solution to this system of equations.

Mathematics
2 answers:
Alexus [3.1K]2 years ago
7 0
Y=-4 this is because when you are looking at these two equations you can either solve by elimination or substitution.
Eddi Din [679]2 years ago
3 0

Answer:

y=-4

Step-by-step explanation:

graph each equation or solve by elimination/subtitution. Easiest way is using Desmos graphing calculator

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DOES ANYONE KNOW THIS???!?!?​
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3 years ago
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Write the equation of the line that passes through the points (2, 1) and (-8,-8).
nordsb [41]

Answer:

y = 0.9x - 0.8

Step-by-step explanation:

First you use the formula m = (y2-y1) / (x2-x1)

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Now u use the point slope formula, (y - y1) = m(x - x1)

Sub in the points and you get (y - 1) = 9/10 (x-2)

Expand it out to get y - 1 = 9/10x - 18/10

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make y the subject, 10y = 9x - 8

y = 0.9x - 0.8

8 0
2 years ago
5. If ∆MNO = ∆SQR, which of the following is true? (1 point)
Brrunno [24]
Where are the following options?
4 0
3 years ago
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1782/3 = and why the answer
never [62]

Answer:

594

Step-by-step explanation:

1782/3 = 594.

To if the answer is correct, you do this:

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5 0
2 years ago
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