Question

Marta tried solve the system below, but she made a mistake. Read carefully and try to figure out what her mistake was.https://media.edgenuity.com/contentengine/frames/17c89d1e-40b7-4895-8f4a-ccce96bd61ea/3111-04-03-25-03-image1.png

Answer 1

Where is the equation?

Answer 2

She put the y in the same equation and then substituted it back into that equation instead of the other one.

Answer 3

(3, -8)

Answer 4

thx

Answer 5

ofc :)

Answer 6

Which first step for solving the given system using substitution results in an equation without fractions?

mc004-1.jpg
Solve for x in the first equation.
Solve for y in the first equation.
Solve for x in the second equation.
Solve for y in the second equation.

Answer 7

I can't see the picture

Answer 8

how do i upload it

Answer 9

copy and paste or better yet make a new question :)