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

answer: ouch. thats difficult

step-by-step explanation:

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)