2 years ago

What is the equation of the line that passes through the point (-4, -7) and has a slope of 5/2 ?

Mathematics

1 answer:

ololo11 [35]2 years ago

4 0

Answer:

2y -5x=6

Step-by-step explanation:

Equation of a line is (y-y1) =m(x-x1)

(y+7) =(5/2)(x+4)

2(y +7) = 5(x+4)

2y +14 = 5x +20

2y - 5x = 6

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GrogVix [38]

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urgente ordenar de mas grande a mas pequeño estos numeros: 85,94 85,490 , 85,93, 85,035 ,85

Ilia_Sergeevich [38]

Largest to Smallest:-

First lets write all the numbers down. 45, 94, 85, 490, 85, 93, 85, 035, 85.

035 is 35.

So lets order them now.

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2 years ago

Read 2 more answers

What the answer to this equation be?

scoray [572]

If you expand the square, you have

$\dfrac{1}{4}x^2-3x=7x+8-10x$

Simplify the right hand side:

$\dfrac{1}{4}x^2-3x=-3x+8$

Cancel the -3x appearing on both sides:

$\dfrac{1}{4}x^2=8$

Multiply both sides by 4:

$x^2=32$

Consider the square root of both terms (using the doubles sign):

$x=\pm\sqrt{32}=\pm4\sqrt{2}$

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3 years ago

(3-p)^2<br> How to solve this steps

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