40-2a
40-8
32
Hope that helps
Answer:
2x1-5y=17
2-5y=17
-5y=17-2
-5y=15
y=-3
Step-by-step explanation:
Answer:
=√18 or 4.24264068712
Step-by-step explanation:
used the distance formula
Answer:
identity property
Step-by-step explanation:
Answer:
x=2
Step-by-step explanation: