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marusya05 [52]
3 years ago
14

Solve for x and then find the measure of B

Mathematics
1 answer:
pogonyaev3 years ago
3 0

Answer:

x=6

b= 126

Step-by-step explanation:

8x+78 = 2x+114

8x-2x = 114-78

6x=36

x=6

--------

b=2x6+114

b= 126

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miv72 [106K]

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Ratling [72]

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y=3x+2

Step-by-step explanation:

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m is the slope and b is the y-intercept. Now, it'll really help to draw a line through the points, connecting them. If you look at point (0,2), we can see that this is the y-intercept (where a point sits on the y-axis when x=0). You can insert this into the equation by taking the y value:

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Done.

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