Answer:
ye
Step-by-step explanation:
Answer:
placing the needle of the compass on one end of the line segment.
Answer:
x=30
Step-by-step explanation:
180=40+(4x+20) 180-40
140=4x+20 140-20
120=4x 120/4
30=x
Answer:
1. 2x + 5y = 5
2. 3x + 2y = -9
Step-by-step explanation:
Answer:
Distribute the 3 to the parenthesis, and the -1 to the parenthesis.
This will result to:
3x-9-x+4
2x-5