2 years ago

What is the answer to 32=-4/7y

1 answer:

3 0

$32= -\frac{4}{7} y$

Multiplying both sides by $-\frac{7}{4}$ , we get

$(-\frac{7}{4})*32= -\frac{4}{7} y*(-\frac{7}{4})$

$-7*8= y$

$-56 =y$

$y = -56$

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Write the ratio as a fraction in simplest form. <br><br> 4 : 40

Alenkinab [10]

The Answer To This Would 1 : 10 Because You Have To Divide Both By 4 So 4 Divided By 4 Gives You 1 And 40 Divided By 4 Gives You 10

~ Hope This Helps :)

3 0

3 years ago

Read 2 more answers

What is the slope of a line that is perpendicular to the line whose equation is 3x+2y=6?

LekaFEV [45]

first, we can find the slope from the equation that is given buy solving the equation for y

3x+2y = 6

2y = 6-3x

y = 3-3/2x

y = -3/2x+3

now that the equation is in slope-intercept form, we can easily see that the slope of the given line is -3/2

perpendicular lines have slopes that are negative reciprocals, so we can just take the negative reciprocal of the slope we have