Step-by-step explanation:
4x + 12° = 64° ( vertically opposite angle )
4x = 64° - 12°
4x = 52°
x = 52° / 4
x = 13°
hence the value of x is 13°
Its already in simplest form but you can convert it to a mixed fraction and get:
1 5/8
Answer:
D(4,-3)
Step-by-step explanation:
Given three of the vertices of the square: A(4, -7), B(8, -7),C(8, -3)
Let the coordinate of the fourth vertex be D(x,y).
We know that diagonals of a square are perpendicular bisector. So, the midpoint of both diagonals is the same.
The diagonals are BD and AC
Midpoint of BD = Midpoint of AC

The coordinates of the fourth vertex is D(4,-3)
Answer:
If there is no interest then $9000
Step-by-step explanation:
-200t represents paying back 200 dollars a month
9000 represents original debt (including interest)
Answer:
y=2/3+11
Step-by-step explanation: