Let's represent our number as x.
x is being added to 6 * x², and it equals 12

Factor:

Solve for x:

Therefore,
x = -3/2 and 4/3.
The results of an analysis, on the makeup of garbage, done by the Environmental Protection Agency was published in 1990. Some of the results are given in the following table, which for various years gives the number of pounds per person per day of various types of waste materials.
55.50/ 10 boxes =5.50 that is cost of 1 box.
Answer:
I took the test, Its B) 41.1
We need a number to complete

Since we have

And so the expanded square is
