If a base of a parallelogram is 8 inches long and the altitude to the base is 10 inches what is the area of the parallelogram

Step-by-step explanation:

The area of a parallelogram can be calculated with the following formula:

Where "b" is the base and "h" is the height or altitude.

You know that the base of  this parallelogram  is 8 inches long and the altitude to the base is 10 inches, then:

You need to substutite these values into the formula.

Therefore, the area the parallelogram is:

x=0

step-by-step explanation:

2(x+2)=x-4

so 2x+4=x-4

x=0