Please help fast! Solve!
2x-y = -7 and y = 2x + 7

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A) The equations consistent and independent because they are y=mx+b form. And the equations are two completely different lines.

B) After you solve for the equation and put in it y=mx+b, you see that both of the equations are the same. These means that the lines are consistent and dependent.

leave the variable alone Y

-y=-2x-7

divide the negative one that the Y has with the other numbers that are in the other side of the equal sign

y=2x+7

hope i helped

Step-by-step explanation:

2x-y=-7

leave the variable alone Y

-y=-2x-7

divide the negative one that the Y has with the other numbers that are in the other side of the equal sign

y=2x+7

where are the graphs?

step-by-step explanation:

step-by-step explanation:

rectangles are made up of 4 right angles, which means that a side and a base meet perpendicular to one another.   their slopes then have to reflect perpendicular slopes.   perpendicular slopes are opposite reciprocals of one another.   for example, if the slope of one line is +2/3, then the perpendicular slope to that would be -3/2.   so we look for that combination in our choices.

all of them satisfy that condition (so what's the question, i guess? )