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vekshin1
2 years ago
12

1. find the measure of each angle

Mathematics
1 answer:
frosja888 [35]2 years ago
3 0

Step-by-step explanation:

adding both equations together makes the straight line that is QRS. straight lines are 180

you should picture a windshield wiper going side to side and you're trying to see how much farther it has to move until it straightens out at the bottom

(3x-5) + (10x-7) = 180

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