This might be wrong but probably y= 0.5x ?
If we multiply the top equation by -4 we can get rid of the x so:
-4x+20y=-12
4x-4y=12
Add these up
16y=0
Y=0
X=3
Answer:
x = -6
Step-by-step explanation:
y + 64 + 27 = 180
y + 91 = 180
y = 89
x + 97 + y = 180
x + 97 + 89 = 180
x + 186 = 180
x = -6
Answer:
X=16
Step-by-step explanation:
52/13=4
4 = how much the shape was dialated
And so you would multiply 4 by 4 to get the corresponding side which is X
Angle B is 121 degrees
AD=23
Explanation in photo below
