The equation is 
The solved equation is 11
First, we must add 13 on both sides

The answer to the equation is 
Answer:
$1.24 per plant
Step-by-step explanation:
You just have to divide the total amount paid by the number of flowers.
Answer:
B. C. and E.
Step-by-step explanation:
Answer:
Step-by-step explanation:
suppose that O has coordinates (0,0),and the points P and Q have coordinates that are whole numbers between 0 and 2, inclusive. One example of a triangle with O,P, and Q as vertices is shown below . how many such triangle are right triangle ?