Can someone help me out? I’m studying for my test tomorrow, and I get it for the most part. I’m just confused on a couple of things. I understand how my teacher got all the way to the sinx = -root 2 over 2 but how did they get 5 pi over 4 + 2n pi and 7 pi over 4 + 2n pi?

days of the week

step-by-step explanation:

javier earned more money then kyle, so that won't always be a constant term, but the days of the week do not change so that term is always constant.

edit: i meant

if you was gonna solve for a, a is a   < -12

answer: i feel you honey.

step-by-step explanation:

57.09 minus 7.0435 equals

step-by-step explanation:

just subtrach them both and u get the answer of 50.0465