Help me please it's for today

Sarena asked Feb 27, 2022

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38 votes

Sarena asked Feb 27, 2022

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19 votes

Answer:

x = 20

Explanation:

These 2 angles are supplementary so they add up to 180:

3x - 10 + 5x + 30 = 180

8x + 20 = 180

8x = 160

x = 20

MaxKargin answered Mar 3, 2022

3.6k points

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