Question

Part 1: Change 2x + 5y = –30 to slope-intercept form. You must show all work. (2 points)

Part 2: State the slope and y-intercept (2 points)

Answer 1

sllope intercept form is y = mx + b

Answer 2

isolate y

Answer 3

5y=-2x-30
Divide by 5 throughout

Answer 4

I'm sorry, but i figured it out lol

Answer 5

but here is this one that I totally don't get and never have got it lol

Answer 6

Solve C = 4e – 7g for g.

Answer 7

u just have to isolate g

Answer 8

so
first bring 4e to the other side
C - 4e = -7g
now divide throughout by -7

Answer 9

get it?

Answer 10

That's too funny!! That's exactly what i just started to write on my paper

Answer 11

ok now?

Answer 12

c - 4e/ -7 = g

Answer 13

yes