Answer:

Step-by-step explanation:
Given
See attachment for diagram
Required
The equation to find x
First, calculate the area of the big rectangle using:

So:

The smaller rectangle

The difference between this areas give the area of the shaded region.
So:


Open brackets

Collect like terms


<em>The above equation can be used to solve for x</em>
10x - 12 + 10 = 18 - 20
10x - 2 = -2
10x = 0
x = 0
Very easy question.
To find x intercept: Multiply y by 0. You get x=-5.
To find y intercept: Multiply x by 0. You get y=-5.
Answer:
27
Step-by-step explanation: