Answer:
it is c
Step-by-step explanation:
Answer: 12 sides
Step-by-step explanation:
The sum of the interior angles of a polygon is 180(n-2), where n is the number of sides

Answer:-68 i think
Step-by-step explanation:
Answer:1.56
Step-by-step explanation:
For constant of proportionality of k,
y=(1/k)*x
If y =9,
9=7/k
K=7/9=0.78
y=0.78x
y=0.78*2=1.56
When x
yes it will be you are just rearranging the answer the numbers and signs are still the same