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enot [183]
3 years ago
9

Determine if the angles are complementary, supplementary or vertical. Then find the missing angle.

Mathematics
1 answer:
postnew [5]3 years ago
4 0

Answer:

43

Step-by-step explanation:

Vertically opposite angles.

Here,

b=43 (being vertically opposite angles )

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Mario travels 180 miles in 2.5 hours . If Mario travels at the same rate, how far can Mario travel in 1 hour ?
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3 years ago
Circle M is circumscribed about right triangle ABC with legs 6 meters and 8 meters.
pashok25 [27]

ABC is a right triangle, so AC has length given by

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Every weekend, Morgan buys interesting clothes at her local thrift store and then resells them on an auction website. If she bri
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6 0
3 years ago
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Y=x+4 y=3x solve by substitution
Gelneren [198K]
Y=x+4 becomes 3x=x+4 by substitution then you subtract x to get 4 by itself then you will have 2x =4. So your answer is x=2.
4 0
3 years ago
Read 2 more answers
Please help quickly
Greeley [361]

Answer:

y=4x

Step-by-step explanation:

First, find the slope

m=\frac{y_{2} -y_{1} }{x_{2} -x_{1} }

We know 2 points, (2,8) and (12,48).

(2,8) can be (x1, y1)

(12,48) can be (x2, y2)

We can say that y2 is 48, y1 is 8, x2 is 12, and x1 is 2. Substitute them in

m=\frac{48-8}{12-2}

m=\frac{40}{10}

m=4

Now, we can use the point slope formula, since we have a point and the slope

y-y_{1} =m(x-x_{1})

We know m, the slope is 4. We also know a point (2,8), which is (x1, y1). Substitute them in

y-8=4(x-2)

Distribute the 4

y-8=4*x-2*4

y-8=4x-8

Add 8 to both sides

y=4x

6 0
4 years ago
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