On a math test, Larissa was asked to find the points where the following equations intersect. y = x2+ x – 4
y = -2x + 6

Larissa checks her answer and realizes she has made a mistake. On which line did Larissa make her mistake?

Larissa’s solution is shown below.

-1, -2, -3, -4, -6

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

step-by-step explanation: