What is the value of a in the equation, when? 3 15 21 39

A 12-oz can of soda pop costs eighty-nine cents. a 2.00 l bottle of the same variety of soda pop costs $2.29. how many times more expensive it is to buy the 12-oz can of pop compared to buying it in a 2.00 l bottle?

How do I solve 8x+3 (x+5) - 5 (x-4)

A bank offers an annual simple interest rate of 8% on home improvement loans. How much would tobias owe if he borrowed $17,000 over a period of 2 years?

A window is 5 feet long. What is the lwngth of the window in inches

Has no sides the same length

Is 2/8 greater than 8/12

A student gently drops a ball from different heights and measures the time it takes to fall to the ground. Which statement BEST describes why the investigation is an experimental study? A) The student does not use a control group.

2x^3y + 18xy - 10x^2y - 90y Part A: Rewrite the expression so that the GCF is factored completely.

What is the end behavior of g (x) = - 3x^4+2x^3-x^2+4?

Whats the sets of a function