5. What is the solution of the system of equations? y = x – 10
y = 2x + 5 A. (15, 25) B. (15, –25) C. (–15, –25) D. (–15, 25)

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?

Icould really use some with this question.