Which shows -5x + 10y = 80 in slope-intercept form?

options:

a. y = -2x + 8

b. y = 2x + 8

c. y = -1/2x + 8

d. y = 1/2x + 8

The answer is D. y = -1/2x + 8

Credits to Keria2004

Hope this helped

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.