Heyy you wanna take a look?

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step-by-step explanation:

m∠5 + m∠3 = m∠1   is true.

m∠5 + m∠6 = 180 is true

m∠2 +m∠3 = m∠6   is true

m∠2 +m∠3 +m∠5 = 180   is true

it's undefined because anything multiplied by 0 is 0. that said, 7 days is 168 hours

the football players are volunteering for the test.

happy to

pls mark as brainliest