Solue for n

(M+n) / p=r

5 times what gives you 130

Each year a school manages to use only 90% as much paper as the previous year in the year 2000, they used 700,000 sheets of paper. a) Find how much paper the school used in the years 2001 and 2002.

Sixteen students each measured the weight of 25 pennies, in grams. The list shows their measurements. 60, 62, 65, 59, 63, 63, 63, 62, 64, 62, 60, 61, 66, 64, 61, 65 In each graph below, the mean is indicated by a solid vertical line segment while

Katie said,"Negative numbers are integers."What was her error?

ack made $600 selling cars. If he made a total of $20,000 on sales, what percent is he receiving from his sales? Find the percent.

How many numbers are between k and n?

Timothy tried to solve an equation step by step. 9 (2x+1/3) = 39

Find the inverse of y = 2x^2-8

What is the equation for as amembership fee, a health club charges a one-time amount of $40 and charges $25 for each month. The total fee after m months is $240. What is the value of?

By what number would you multiply - 3/8 (fraction) to get a product of 1?