Quadrilateral PONY is rotated 180° about the origin.

Origin Rule: (x,y) to (kx,ky) where k is the scale factor.

180 degrees: (x,y) to (-x,-y)

Step-by-step explanation:

Rules are listed above.

answer: its because of life

step-by-step explanation: i dont know

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