Question

solve the system by graphing.
-3x-y=-10
4x-4y=8

Answer 1

What should you do first?

Answer 2

it wolud be 7 and 12

Answer 3

i dont know how to do thids at all

Answer 4

Never mind it says to use graphing.... rebooting

Answer 5

did u see the graphs i posted

Answer 6

@retirEEd

Answer 7

?
those r the answer choices

Answer 8

sorry this is taking so long my graph was really bad

Answer 9

Slope intercept form for both equations is needed in order to graph them....

y = mx + b

-3x-y=-10 ----> -y = 3x - 10 need y to be positive /-1 ---> y = -3x + 10

4x-4y=8 divide by 4 ---> x - y = 2 ---> -y = -x + 2 ---> y = x - 2

Answer 10

hey mary aka elvis go to desmos an online website and type those point in

Answer 11

and wow no medal for this trooper dont worry retirEEd i gotchu

Answer 12

lol shut up becca
and sorry i dont go to porn websites like you haha

Answer 13

Thanks!

I really struggled with that one, but most of it was my fault for starting off solving the equations with algebra instead of graphing.

Answer 14

its okay thanks though :)

Answer 15

this one wasnt porn ..