Answer:
property of equality
Step-by-step explanation:
x + 5 = 6 ( multiply both sides by 3 )
3x + 5 = 18
Is an example of the property of equality
Answer:
No.
Step-by-step explanation:
Answer:
Opps i am really sorry i donot know it
If they are vertical, there magnitude would be equal.
3x = x + 40
3x - x = 40
x = 40/2
x = 20
So, m<4 = 3(20) = 60
Hope this helps!
The second one, because negative times negative equal to positive, -2(-y)= 2y