Exponent laws

i don't get it so can you explain it step by step

Write a division equation you could use to find a, the number of miles ava is in charge of. what is the value of a? write your answer is simplist form

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 graph represents an even function