Question

Which equation is equivalent to 3x – 4y = 8?

Answer 1

where are the options??

Answer 2

hold on

Answer 3

Y=3/4x+2

Answer 4

that's A.

Answer 5

B. Y=-3/4x+2

Answer 6

C. Y=-3/4x-2

Answer 7

D. Y=3/2-2

Answer 8

It is C.

Answer 9

thanks

Answer 10

if you start with
3x – 4y = 8

add +4y to both sides:
3x -4y + 4y = 8+4y
simplify -4y +4y to 0 to get
3x = 8 + 4y
add -8 to both sides

3x - 8 = 8+ -8 + 4y
simplify 8 + -8 to 0 to get
3x -8 = 4y
or

4y= 3x-8
divide both sides and *all* terms by 4
4y/4 = 3/4 x - 8/4
simplify
y = (3/4) x -2