Answer:

Step-by-step explanation:
Original Price
Discount:
Discount

Tax:
Tax

You do 18.6 ÷ 3 and that equals 6.2
Since the variable x has an invisible one next to it, which is 1x, it is 6x.
Answer:

Step-by-step explanation:
Width=(Length-2) units
W=(L-2) units
Area of the rectangle= 35 square units
Area = length* Width

Subtracting 35 both sides:

Solving the quadratic equation for 'L' ;
Using factorization:

Taking common from the equation :

OR

The length cannot be negative, therefore Length(L)= 7


Answer:
-2, 5, 12, 19, 26, 33, 40, 47, 54, 61, 68, 75, 82, 89, 96, 103