The measure of x is
Explanation:
It is given that and are supplementary angles.
The two angles are said to be supplementary if their angles add up to 180°
Thus, we have,
Also, it is given that
Substituting the value in the expression , we have,
Subtracting both sides by , we get,
Thus, the measure of x is
Answer:
f(13)=2x-1, x=7
Step-by-step explanation:
7*2=14, 14-1=13
vise versa
f(13)=2(7)-1
For the first one It would be 8 but the second one id k
-2.1 and 0.2