The average age of six children is 13 years and 5 months. a seventh child joins the group, increasing the average age by two months. how old is this seventh child

Solve the System of Equations y = x-2 y = x2 - 3x + 2

Twice the difference of a number and 5 is equal to three times the sum of the number and 5. Find the number

Find the total price of a $4.00 shirt including the 7% sales tax.

What's the name for excessive bodily hair growth in women?

A recipe for a potato salad calls for one teaspoon of vinegar for every two teaspoons of mayonnaise how many teaspoons of vinegar are need for 16 teaspoons of mayonnaise

A square playing field has an area of 1255 square yards. About how long is each side of the field?

Find the sale price when the original price is $37.00 and the discount rate is 44 percent

Mahala is making a piece of jewelry that is in the shape of a right triangle. The two shorter sides of the piece of jewelry are 9mm and 12mm. Find the perimeter of the piece of jewelry.

Which digit is in the thousands column? 2,054,867,372

What is the 3rd square root of 27