What is the solution to the system of equations? (0, –1, –1) (0, 1, 1) (–1, –1, 1) (0, –1, 1) will give brainliest ong

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

central angle of a triangle has the same measure as its intercepted arc.

step-by-step explanation: