Find the point slope equation for the line that passes through the points (2,1) and (-2,5). use the first point in your equation.
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1/4

Step-by-step explanation:

Points of the slope is (2,1) & (-2,5) let the points be x1 = 2, y1 = -1 & x2 = -2 , y2 = 5

Slope of the equation is ( y2 - y1 )/( x2 - x1 )

(-2- -1)/( -2 - 2) = -1/-4 = 1/4

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

hiking down a winding trail.

step-by-step explanation: