Write an equation in slope-intercept form for the line that satisfies the following condition. passes through (–1, 20), perpendicular to the graph of 4x + 20y = 15

Hmm, I'm not sure, but there is something called studyblue, and I'm sure you can find your answers there :)

The answer is y=5x+25

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer

if i put something wrong your not gonna like it so rather not say nothing.