Prove the following.

Which expression is equivalent to: - 9x^-1y^-9/-15x^5y^-3

What is the answer for 2:x = 6:3

Adele and Monte are discussing graphs with negative correlation. Adele claims that only graph B has negative correlation. Monte claims that both scatterplots have a negative correlation. Adele is correct because only lines may have a negative slope.

Logan saves the same amount of money each month for college. His current total savings is 300m2 + 120m + 180 dollars.

31/93 in simplest form

At an exhibition center, 69 equal sized exhibits take up an area of 4,988 square feet. Find out how much area is assigned to each exhibit, rounding to the nearest hundredths.

True or false two lines that lie in a parallel planes are parallel

Solve 13y-7y=12-36. Explain how you got the answer.

Sandy can fold 6 towels in 3 minutes. If she continues at this rate, how many minutes will it take her to fold 36 towels?

The sum of three consecutive even numbers is one hundred fifty six what is the smallest of the three numbers?