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amm1812
3 years ago
11

Solve 3c + 4 = -4c - 17 A. 3 B. -3 C. 21 D. -21

Mathematics
1 answer:
artcher [175]3 years ago
8 0
3c + 4 = -4c - 17

3c = -4c - 17 - 4           Subtracted 4 from both sides

3c + 4c = -21               Added 4c to both sides. (-17 - 4 = -21)

7c = -21                       Combined like terms (4c + 3c = 7c)

c = -3                            Divided 7 both sides
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2 years ago
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Find an equation of the line through (2,6) and parallel to y=2x+3
Setler [38]

Step-by-step explanation:

We first Find the Slope of the line y=2x+3

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y=mx+c

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For this line, the Slope is 2

So the Slope of the line PARALLEL to y=2x+3 will also be 2. And we are given that it passes through the point (2,6)

The Point-Slope form of the Equation of a Straight Line is:

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The graph will look like

graph{y=2x -10 10 [10, -10, 5, - 5]}

3 0
3 years ago
If m A. <br> 25°<br> B. <br> 12.5°<br> C. <br> 37.5°<br> D. <br> 50°
chubhunter [2.5K]
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1 year ago
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Answer:

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Step-by-step explanation:

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1 year ago
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Digiron [165]

Hello!

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1715 / 1000 = 1.715

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6 0
2 years ago
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