Your sister traveled 117 miles in 2.25 hours to come home for the holiday. write her speed as a unit rate, comparing miles to hour

step-by-step explanation:

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)

the answer is that it is true