I need help on this, thanks

asked Nov 26, 2023 48.6k views

4 votes

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4 votes

Answer:

x=15, y=7

Explanation:

Angles that form a linear pair are supplementary, so:

$2(5x-5)+3x-5=180 \\ \\ 10x-10+3x-5=180 \\ \\ 13x-15=180 \\ \\ 13x=195 \\ \\ x=15 \\ \\ \\ \\ 5y+5+20y=180 \\ \\ 25y+5=180 \\ \\ 25y=175 \\ \\ y=7$

Felastine answered Dec 3, 2023

5.8k points

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