The angles in the diagram are supplementary.What is the measure of angle TSU? A.77 B . 63 C. 17 D . 9

Mathematics

1 answer:

lorasvet [3.4K]2 years ago

8 0

Answer:

Step-by-step explanation:

supplementary angles =180 degrees

180-117=63

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liubo4ka [24]

First, set 2x+7 equal to 3x-7 since they are the same angle due to the parallel lines.

2x+7=3x-7
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Then, since 2x+7 and 12y+1 equals 180, put it together to find y:

(2x+7)+(12y+1)=180
(2(14)+7)+(12y+1)=180
12y+1=145
12y=144
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telo118 [61]

Step 1:

First, let's order the number from least to greatest.

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C. -0.38

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Answer:

Step-by-step explanation:

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WILL MARK BRAINLIEST PLS DUE TOMORROW 9/27/18