What is the answer 12x-9-3x=72

What is 1273.39 rounded to the nearest tenth

3.14 times 4in!'

A tape manufacturer reduces the price of its heavy duty tape from $30 to $28 a reel, and the price of regular tape from $20 to $19 a reel. a computing center normally spends $1600 per month for tapes and 3/5 of this for heavy duty tapes.

The bank offers two kinds of checking accounts. Account A charges a fee of $.20 for each check that is written and has no monthly service charge, Account B charges 1.10 for each check and has a monthly service charge of $1.50.

Max Steel drives his 1969 Mustang 15 miles per hour. If there are 5280 feet in one mile and 60 seconds in one minute, how many feet can he go per second?

An item in a set is called a (n)

What is 2/10 equlvalent to

Ruben has two congruent wooden dowels. He cuts one dowel in two in order to have three pieces to make a triangle. Explain why

During a particular week, the art museum had 1,600 visitors, and that was 40% of the total number of visitors for the month. How many total visitors did the art museum have that month?

Tina is making coffe for 18 people in a meeting. She plans for each person to get 2 cups of coffee. If each pot makes 12 cups, how pots of coffee does Tina need to make?