In parallelogram defg, dh = x + 2 hf = 2y, gh = 4x-3 and he = 4y + 1. find the values of x and y. the diagram is not drawn to scale.

x=4

y=3

Step-by-step explanation:

DH=HF

x+2=2y

x=2y-2

GH=HE

4x-3=4y+1

4x=4y+1+3

4x=4y+4

x=y+1

2y-2=y+1

2y-y=1+2

y=3

x=3+1=4

why can't you?

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