How many solutions does the following system have?

-3X - 2Y = - 12

9X+6Y = - 9

If each student stirred for 25 seconds, what is the total number of seconds that all 25 students stirred?

12 out of 15 as a decimal, percent, and fraction.

Violet wants to find the best time to try to sell vacation plans in a kiosk near the food court. Which statement best describes when Violet should try to sell these vacation plans, and why?

A bank account earned 3.5% continuously compounded annual interest. After the initial deposit, no deposits or withdrawals were made. At the end of an 8 year period, the balance in the account was $13231.30.

What is the slope of y = - 5+4x

What is the value of the expression? 2 (-5.25)

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth

At smith lake boat rentals it costs $25 per hour to rent a boat plus one time charge for cleaning. The bengal family rented a boat from 11 am - 6:30pm and paid $226.50. If the jones family rented a boat from 8am-1pm how much did they pay

2m-5=17 I need an step by step explanation

A triangular prism and a rectangular have the same lenghts, heights, and widths. Which prism has the greater volume?