55 balloon gave away every day for 30 days and still have 245 how many did I started with

Expand and simplify 5 (X-3) - 2 (2x+1)

Which could be the area of one lateral face of the triangular prism? - 7.5 ft² - 15 ft² - 20 ft² -39 ft²

Find the product: (30 gallons 3 quarts 1 pint) * 5

Multiply. Write your answer in simplest form. - 2/3 x (2 1/2) x (-3) =

Which of the following is (are) the solution (s) to |x+3|=12?

Divide 15 in the ratio 2:1 = ?

What is 6/13 in short decimal form.

Ella has a box of chocolate candies. She gives of the candies to her sister, 4 to her brother, and she eats the remaining 12 candies. How many chocolate candies were in the box originally?

Bella Sandino failed to pay her cell phone bill in the amount of $85.14 by the due date of March 4. Calculate the amount Bella must pay on March 20 if the company charges 20% interest on late payments. Assume a 365-day year.

How many minutes is 22 hours