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anygoal [31]
1 year ago
6

3/a times x -4 equals 20

Mathematics
1 answer:
jenyasd209 [6]1 year ago
4 0

Answer:

a = -5/3

Step-by-step explanation:

3/a × -4 = 20

3a × -4/-4 = 20/-4

3a = -5

a = -5/3

Check:

3/(-5/3) × - 4 = 20

-5 × - 4 = 20

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Step-by-step explanation:

To find the equation of the line with a given point and slope, we can fill them into the point-slope formula. The point-slope formula is y-y₁=m(x-x₁).

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Another equation could be slope-intercept form. It is y=mx+b.

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put \: x \: into \: equation \: 1

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