Angle 3 is equal to angle 5 because of vertical angles.
(-1,-1)
I recommend photomath, it helps with all equations!
Step-by-step explanation:
3x+8y=27
3x=27-8y
x=27-8y/3
4(27-8y/3) + 3y=13
36-32/3y +3y =13
36-23/3y=13
36-13=23/3y
y=3
x=1
Answer:
The answer is

Step-by-step explanation:
The problem is

First we have to bring x to the other side se we subtract x from both sides

Then we have to put it in order so the answer is

Answer:
A. a
Step-by-step explanation:
Because BC is a midsegment, the side lengths are cut in half so UY would be 2a and VC would be a