Answer:
4
Step-by-step explanation:
From the chioces give it would be 4
But it is actually 8
Answer:
-8
Step-by-step explanation:
First we need to find the slope of CD.
We know C is (-10, -2)
and we know D is (10,6)
If we use the slope formula, we can see the slope is 

We can see point F is at (6,-4)
We can find the equation of this line by using point slope form, and plugging in F as our point.

To find where E, we need to find the y value when x = -4

Answer:
300
Step-by-step explanation:
2(5)²(1+5)
2(25)(6)
50(6)
300
Equation
10x1/2+(-6) (-3)
Answer
23