Determine whether the equation represent y as a function of x. 2x+3y=4

How many times do 80 go into 200

If you spend $48 in six tickets what is the constant variation

What is the derivative of x^3

Tim's phone service charges $24.07 plus an additional $0.17 for each text message sent per month. If Tim's phone bill was $28.32, which equation could be used to find how many text messages, x, Tim sent last month? A. $0.17x - $24.07 = $28.32 B. $24.

Do the ratios 1/2 and 7/13 form a proportion

If 4 bushels of oats weigh 112 kg, how much do 8.5 bushels of oats weigh?

The Walker family and the Goodman family are going to the cinema. The Walkers pay £22 for 2 adult tickets and 1 child ticket. The Goodmans pay £26 for 1 adult ticket and 3 child tickets. How much does a child's ticket cost?

What is 17=3x+2y in slope intercept form

Mia is taking art and calculus courses on Mondays. She is late for the art class with probability 0.5 and late for the calculus class with probability 0.4. Suppose the two events are independent.

Fill in the blank 9,15,24,39,63,102,165,_,432,699,1131