350 mg equals how many grams

At the theatre one section of seats has 8 rows with 12 seats in each row. In the center of each of the first 3 rows are 4 broken seats that cannot be used. How many seats can be used in the section?

What will be your monthly payment on a one-year loan of $12,000?

The speed of a boat in still water is 50km/h. It takes the same time for the boat to travel 10km upstream as it does to travel 20km downstream. Find the speed of the current.

What answers factor the expression 24y + 88x

Find the value of the expression below. 15 + 5 x3 3^2+6

Write a rule that represents the function. The ordered pairs are (0,0) (1,0.5) (2,2) (3,4.5) (4,8)

What is 9:630 and can you explain and show your work?

What is the interest earned on $400 invested at the rate of 6% for one year?

How many solutions are to 2x - 5y=17 6x-15y=51

What does it mean if a quotient is undefined? (1.5/2.4) ?