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cricket20 [7]
3 years ago
12

Find the equation of a line with a slope of -4 that passes through the point (-3, 8).

Mathematics
1 answer:
Nata [24]3 years ago
6 0

Answer:

The equation of line is y = -4x -4.

Step-by-step explanation:

Given that:

Slope of the line = -4

Line passes through the point ( -3, 8)

The general equation of line is given by;

y - y1 =m(x-x1)

Putting the point and slope in equation

y - 8 = -4(x - (-3))

y - 8 = -4(x+3)

y - 8 = -4x - 12

y = -4x - 12 + 8

y = -4x -4

Hence,

The equation of line is y = -4x -4.

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A car uses 8 gallons of gasoline to travel 192 miles. How many gallons are used to go 144 miles? *
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Answer:

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Step-by-step explanation:

You can find this using the ration method.

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We must find the value of x, which is the number of gallons used to travel 144 miles.

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Answer:

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Step-by-step explanation:

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3 years ago
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natita [175]

Answer:

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2 years ago
Read 2 more answers
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