3 years ago

Please help meeeeeeee

Mathematics

2 answers:

mamaluj [8]3 years ago

7 0

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Jet001 [13]3 years ago

3 0

Answer:

x + y = 60

Step-by-step explanation:

$2x + 2y + 60 = 180 \\ 2x + 2y = 180 - 60 \\ 2x + 2y = 120 \\ \frac{2x + 2y}{2} = \frac{120}{2} \\ x + y = 60 \\$

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Step-by-step explanation:

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3 years ago

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The equations describe lines that are parallel.

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3 years ago

Please help meeeeeeee​

Please help meeeeeeee