2 years ago

Find the equation of a line that passes through the point (-2,-1) and is

Mathematics

1 answer:

Anna [14]2 years ago

7 0

Answer:

y=x/2

Step-by-step explanation:

If one line is perpendicular to another, then the product of their slope is -1.

y = –2x+8. This line has a slope of -2. Which means another line must have a slope of 1/2.

By knowing the slope, we then assume this line as x-2y=k. Insert the point in, we find out k=0.

So the equation of this line is x-2y=0, or y=x/2.

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2 years ago

I tried to answer this one and got it wrong the question is “find the measure of each angle indicates”

kondor19780726 [428]

Answer:

Step-by-step explanation:

Hi!

Remember, the sum of the angles on a straight angle is 180 degrees. Additionally, the sum of the measures of a triangle are 180 degrees.

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Hope this is correct! Have a good day!

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3 years ago

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Rzqust [24]

Answer:

Step-by-step explanation:

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2 years ago

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adelina 88 [10]

Answer:

x = 9

Step-by-step explanation:

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2 years ago

If a + b = -5 and x + y = -5, what is 6y + 6x - b - a

Novay_Z [31]

6(x +y) -(a +b) = 6(-5) -(-5)
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3 years ago