Answer:
x=4
Step-by-step explanation:
1/2x + 3/2x =4x-8 Combine like terms:
4/2x=4x-8
2x=4x-8
-2x -2x
0=2x-8
+8 +8
8=2x Divide:
4=x
Hope this helps:)
Step-by-step explanation:
sorry dude my last brain cell ran after exam
The seconds on will generate the curve
Answer:
Option A. 
Step-by-step explanation:
we know that
The area of the irregular figure is equal to the area of two trapezoids
The area of trapezoid is equal to

where
b1,b2 are the parallel bases
h is the perpendicular distance between the parallel bases
<u>Find the left trapezoid area</u>

<u>Find the trapezoid area on the right</u>

The area of the irregular figure is

Answer:
0
Step-by-step explanation:
slope m = (y₂ - y₁) / (x₂ - x₁)
= (5 - 5) / (4 - 9)
= 0 / -5
= 0