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lukranit [14]
3 years ago
12

Two angles are supplementary. One angle measures 16 degrees less than 3 times the other. Find the measure of each angle.

Mathematics
2 answers:
Arisa [49]3 years ago
5 0
Y = 1st angle
X = 2nd angle

Y = 3X - 16

90 = X + Y

90 = X + (3X -16)

Do some algebra and X=26.5

So substitute x back in to find y, and Y=63.5
Masja [62]3 years ago
4 0

Answer:

Two angles are supplementary one angle is 4 degrees less than three times the other find the measures of the angles

x + y = 180

x = 3y - 4

3y - 4 + y = 180

4y = 184

y = 46

x = 134

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3 years ago
Read 2 more answers
Question 1 (1 point)
Natalija [7]

Answer: OPTION B.

Step-by-step explanation:

Given the equation 48=-8(\frac{3b}{4}+2) you can find an equivalent equation by simplifying it.

You need to remember the multiplication of signs:

(-)(-)=+\\(+)(+)=+\\(+)(-)=-

Now you can apply the Distributive property:

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Simplifying the equation, you get:

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3 years ago
Help please!!!!!!!!!<br> A. (1, -2)<br> B. (1, 2)<br> C. (2, -1)<br> D. Infinite number of solutions
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(1, -2)  Option A in your list of possible answers

See attached image.

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We need to graph the lines by using a couple of points on the plane for each equation.

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the points (0, -3)  and (3, 0) for the line  y = x - 3

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Please see the lines in the attached image, and notice that they intersect at the point (1, -2), which gives you the solution for the system.

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2 years ago
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