Which equation is correct? 75 × 4 = 70 × 4 + 5 × 4

75 × 4 = 70 + 5 × 4

75 × 4 = 70 × 4 + 5

75 × 4 = 700 × 4 + 5 × 4

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.

What is the value of x when x + 7 = 21?

Question 9 of 10 2 points suppose your sat score is 1770. you look up the average sat scores for students admitted to your preferred colleges and find the list of scores below. based on your sat score of 1770, which average score below represents the college that would be your best option? o a. 1790 o b. 2130 o c. 2210 od. 1350