Step-by-step Times each side and you will get you answer find your area
the correct choice is marked
the first two graphs show multiple turning points. the last graphs matches the description in every detail.
x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x
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