Ms. F was showing her work to verify a question. She got that x = -3. In which step did she make her mistake while verifying the equation? (−5)x = 15
Step 1: (−5)(−3) = 15
Step 2: (−15) = 15

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.

Given that the images represent 4 steps in the construction of a line segment congruent to a given line segment, which is step 3 in the construction?

The graph below represents which system of inequalities? a. y< -2x+6 y< (or equal to) x+2 b. y< (or equal to) -2x+6 y c. y< 2/3 x - 2 y> (or equal to) 2x +2 d. none of the above