Answer:
<h2>A = 16.5 square units</h2>
Step-by-step explanation:
It's the right triangle.
The formula of an area of a right triangle:

Look at the picture.
We have

Substitute:

A conditional statement is always true backwards and forwards
Answer:
A b c
Step-by-step explanation:
Answer:
(4,-6)
Step-by-step explanation:
I graphed it.
Ps, https://www.geogebra.org/graphing is very good for graphing equations and such if you have the equations formated correcly.
Much luck to you!