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3 years ago

What is the measure of 78°

Mathematics

1 answer:

artcher [175]3 years ago

4 0

Answer:

∘

and

129

∘

Explanation:

Angles that are supplements sum to

180

∘

This means if one angle is called

∘

, the other angle is

(

−

)

∘

−

180

−

180

258

129

∘

−

129

−

∘

Step-by-step explanation:

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Step-by-step explanation:

to solve the value of x we need to : (x,9)

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Step-by-step explanation:

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Line AB passes through points A(−6, 6) and B(12, 3). If the equation of the line is written in slope-intercept form, y=mx+b, the

san4es73 [151]

Answer:

We get value of the value of b = 5

Step-by-step explanation:

Line AB passes through points A(−6, 6) and B(12, 3). If the equation of the line is written in slope-intercept form, y=mx+b, then m=m equals negative StartFraction 1 Over 6 EndFraction.. What is the value of b?

We have slope m: $m=-\frac{1}{6}$

We need to find value of b (y-intercept)

Using the point A(-6,6) and slope $m=-\frac{1}{6}$ we can find b.

Using slope-intercept form, putting values of m and x and y we get the value of b:

$y=mx+b\\6=-\frac{1}{6}(-6)+b\\6=1+b\\b=6-1\\b=5$

So, we get value of the value of b = 5

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