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Mkey [24]
2 years ago
6

What is the equation of the line that passes through the point (-3, -1) and has a slope of -4 ?

Mathematics
1 answer:
AnnZ [28]2 years ago
8 0

Answer:

y = - 4x - 13

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = - 4, thus

y = - 4x ++ c ← is the partial equation

To find c substitute (- 3, - 1) into the partial equation

- 1 = 12 + c ⇒ c = - 1 - 12 = - 13

y = - 4x - 13 ← equation of line

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Answer:

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2 years ago
In a triangle shown, which shows the correct order of the side lengths from smallest to largest.
Vera_Pavlovna [14]

Answer:

Not sure if there are options, but the order of side lengths from smallest to largest is <u>j, k, l</u>

Step-by-step explanation:

This is a bad explanation (sorry):

Side length order will be the same order of angle orders. By that, I mean the since angle C has the smallest angle, the side length across from it will also be the smallest. Since angle B is the biggest angle, side L will be the biggest length. This leaves angle A (and side k) in the middle.

5 0
3 years ago
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Nataly_w [17]

Answer:

x=2

Step-by-step explanation:

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4 0
3 years ago
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Reika [66]

Answer:

I can answer 2-19.

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4 0
3 years ago
if your car gets 28 miles per gallon, how much does it cost to drive 310 miles when gasoline cost $3.50 per gallon?
Butoxors [25]
Hi,


Work:

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You would spend 38.745$ to drive 310 miles.

Hope this helps.
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