3 years ago

Solve the system of equations y=x-4, y=-3x

Mathematics

1 answer:

abruzzese [7]3 years ago

5 0

Y=x-4
x=y+4
y=-3(y+4)
y=-3y-12
4y=-12
y=-3
x=1

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(4x^3y)(-2x^4y^-1)^2(6x^8y^5)^0 PLSSSSSSSSSSSSSSSSS HELP ME !!!!!!!!!

e-lub [12.9K]

Answer:

answer is in explanation

Step-by-step explanation:

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3 years ago

What is the equation of the line passing through the points (4, -7.5) and (6, -3.5) in slope-intercept form?

Ratling [72]

Answer:

Your answer will be

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Step-by-step explanation:

Hi, there you must know the slope-intercept form which is

y=mx+b

m=slope

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You can also use

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$\frac{y_2-y_1}{x_2-x_1}$

in this case

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Step-by-step explanation:

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