Urgent: Will mark brainliest if you show steps or work! 10 - 20 points

If m

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.

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

A25- foot ladder leans against a building and reaches a point of 23.5 feet above the ground .find the angle that the ladder makes with the building