Aset of equations is given below:

equation c: y = 3x + 7
equation d: y = 3x + 2

how many solutions are there to the given set of equations?

a.) one solution
b.) two solutions
c.) infinitely many solutions
d.) no solution

15

step-by-step explanation:

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

one set of data has more variation than the other. hope this !

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step-by-step explanation: