Will give brainliest if it is correct!

(-5, 1)

Step-by-step explanation:

Eliminate the equal sides of each equation and combine.

Solve − x −4 =35x + 4 for x.

Evaluate y when x = −5.

hence, the system of this equation is (-5, 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