Answer:
Option C. 
Step-by-step explanation:
we know that
In the rectangle of the figure

so

The constant is equal to 
A number that can add up to 10 and multiplies to 11 is 1 since 11 is a prime number
Answer:
x=7
Step-by-step explanation:
Using the Pythagorean Theorem, we can tell that there is 10 units between the two points.
Answer:
H. $26
Step-by-step explanation:
$6.50 x 4 = 26. The cost is exact.