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hodyreva [135]
3 years ago
9

Plsss school is done hurt plsss answer really quick

Mathematics
1 answer:
Vedmedyk [2.9K]3 years ago
5 0

For answer b the answer is 3d  + 5w

For answer c the answer is 2a + 3b + 4c

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A piece of wood that is 3/4 meter long is being cut into smaller pieces that are each 1/10 meter long. Which expressions is one
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Convert 3/4 and 1/10 to have the same denominator. You'll get 15/20 and 2/20. 
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Find the slope of the line y=-5/4x+3
aalyn [17]

Hello!

The slope intercept equation for a line is y=mx+b, where b is the y-intercept, and m is the slope. As you can see, the slope is always multiplied by x.

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Which equation represents a line that passes through (4, 5) and has a slope of ?
Nadusha1986 [10]

Answer:

B

Step-by-step explanation:

To find the answer, we can use the point-slope form:

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Let's let our point (4, 1/3) be (x₁, y₁) respectively.

We also know that our slope is 3/4. So, substitute 3/4 for m.

This yields:

y-\frac{1}{3}=\frac{3}{4}(x-4)

The choice that represents this is B.

So, our correct answer is B.

And we're done!

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