Answer:
x=4
Step-by-step explanation:
3/2.(x-6)=-3
x-6 =-3:3/2
x-6 =-2
x =-2+6
x =4
Answer:
Step-by-step explanation:
Since line m is parallel to line n, therefore:
(consecutive interior angles are supplementary)
Solve for x
Add like terms
Add 7 to both sides
Divide both sides by 11
Let m the tens digit and n the ones
the Original number is 10m+n
7(m+n) =10m+n
7m+7n=10m+n
6n=3m
Reversing the number 10n+m
10n+m=18+n+m
9n=18
n=2
6n=3m
6(2)=3m
3m=12
m=4
the number is 10m+n=10(4)+2=42
Answer:
3.33333333333+1/3=3.6666666666666666
