A board 61 8 feet in length is shortened by having 21 12 feet cut off one end. The length of the shortened board is

What property is demonstrated by the following statement 16 + (22+a) = 16 + (a+22)

If n=3a-6 what inequality makes n a positive number

5. 2x = 22 a. x = 11 b. x = 10 c. x=9

6+2 (5) - 3+8=? show supporting work.

What number is 50% of 40

How do you solve this algebraic equation? X-5=0.1 (x+5)

Solve for x: the quantity of x plus 20 over 2 = 3x x = 10 x = 4 x = - 14 x = - 17

Max delivered 8520 pieces of mail in one year if he delivers the same number of pieces of mail each month about how many pieces of mail does he deliver in two months?

Today robbie is carrying his history textbook and his lunch in his backpack. If the history textbook weighs 2 5/6 pounds and his lunch weighs 1 2/3 pounds, how much weight is in robbies backpack?

Rewrite 5x5x5 using an exponent