What do the differences between the points ( as shown on the graph ) represent?
a. 7/2 is the unit rate because it compares the change in y-values to the change in x-values of the points on the graph.
b. 2/7 is the unit rate because it compares the change in y-values to the change in x-values of the points on the graph.
c. 7/2 can be used to find the unit rate if one divides 7 by 2 and compares the result to 1
d. 2/7 can be used to find the unit rate if one divides 2 by 7 and compares the result to 1

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

it's d

step-by-step explanation:

here's a poem i finished a while ago. i hope you like it and that it inspires you.