Which unit is commonly used in both the Metric and the US Systems of Units? A. hour
B. gallon
C. centimeter
D. kilogram

Write the product as a trinomial. (x + 2)(x + 3) x2 + 5x + 6 x2 + 6x + 6 x2 + 6x + 5 x2 + 5

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm

1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.