R= 5
You divide -7 by both sides to 1. Cancel out the -7 2. To simplify the -35. So simplified -35/-7=5
Answer:
I need the dull question
Step-by-step explanation:
The solution for the system of equations are:

Attached is the graph of lines y=3x-2 and y=-2x+5.
Answer:
Step-by-step explanation:
a = 180 - 100
= 80 degrees
b = 180 - 80
= 100 degrees
c = 180 - 135
= 45 degrees
If you can multiply or divide the original triangle to equal the second triangle, and if the angles are the same, then it is a dilation