Answer: x is 90
Step-by-step explanation:
because x-20 is equal to 70
Answer:
y=8.
Step-by-step explanation:
all the details are in the attachment.
i can't really see the image but i'm sure it's pretty cool (:
Here, DH = HF
x+3 = 3y
x = 3y-3 ----(I)
GH = HE
4x-5 = 2y+3
4x = 2y+8
Substitute value of x,
4(3y-3) = 2y+8
12y-12 = 2y+8
12y-2y = 12+8
10y = 20
y = 2
Now, substitute it in equation 1,
x = 3(2)-3
x = 6-3 = 3
So, your final answer is x=3 & y=2