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user100 [1]
2 years ago
8

I NEED HELP ( please dont steal or guess means not to me) and I will giver brainiest if you have proof

Mathematics
1 answer:
Vedmedyk [2.9K]2 years ago
6 0

Answer:

<h2>option d, 7.25</h2>

Step-by-step explanation:

2AB=YZ(By parallel line theorem)

4x-8=21

4x=29

<h2>x=29/4=7.25</h2>
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PLEASE ANSWER ASAP WILL MARK BRAINLIEST
Olin [163]

Answer:

First choice

Step-by-step explanation:

4 0
2 years ago
Find the equation of the line passing through the point (4,−1) that is parallel to the line 2x−3y=9.
motikmotik

Hey there!

Line passes through (4, -1) & is parallel to 2x -3y=9

Let's start off by identifying what our slope is. In the slope-intercept form y=mx+b, we know that "m" is our slope.

The given equation needs to be converted into slope-intercept form and we can do this by getting y onto its own side of the equal sign.

Start off by subtracting 2x from both sides.

-3y = -2x + 9

Then, divide both sides by -3.

y = (-2x + 9)/-3

Simplify.

y = 2/3x - 3

"M" is simply a place mat so if we look at our given line, the "m" value is 2/3. Therefore, our slope is 2/3.

We should also note that we're looking for a line that's parallel to the given one. This means that our new line has the same slope as our given line. Therefore, our new line has a slope of 2/3.

Now, we use point-slope form ( y-y₁=m(x-x₁) ) to complete our task of finding a line that passes through (4, -1). Our new slope is 2/3 & it passes through (4, -1).

y-y₁=m(x-x₁)

Let's start by plugging in 2/3 for m (our new slope), 4 for x1 and -1 for y1.

y - (-1) = 2/3(x - 4)

Simplify.

y + 1 = 2/3 + 8/3

Simplify by subtracting 1 from both sides.

y = 2/3x + 8/3 - 1

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~Hope I helped!~

7 0
3 years ago
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Setler [38]

Answer:

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Step-by-step explanation:

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If this helps you mark as brainlist

5 0
2 years ago
Read 2 more answers
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puteri [66]
6*2=12
32-12=20
20/2=10.
Perimeter is all the way around an object. So take 6 two times and minus that from 32. Answer of that divide by 2 to get the length. Length of one side is 10 ft.
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Answer:

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