The sum of two numbers is 83. The difference of the two numbers is 25. What are the two numbers

Colin invests £100 into his bank account. He receives 4% per year compound interest. How much will Colin have after 7 years? Give your answer to the nearest penny where appropriate.

A new table is on sale for 15% off. If the sale price is $340, what was the original price?

What is the product of 3.39 and 10 (2)

What is the equivalent of 24/32

What is the inverse of the function f (x) = 8x+1? f^{-1} (x) =

If P (A) = 0.6, P (B) = 0.3, and P (A and B) = 0.18, find P (A or B).

A plumber is fitting a water pipe that is3/4 foot long on to a water pipe that is 2/12feet long how long will the finished pipe be

Are the equations m+3 = - 5 and m = - 2 equivalent?

Find a system of two equations in two variables, x1 and x2, that has the solution set given by the parametric representation x1 = t and x2 = 6t - 7, where t is any real number. (Enter your answer as a comma-separated list of equations.)

What number would complete the pattern below? 66 73 13 21 52 __ 10 20 a. 55 b. 56 c. 58 d. 61 e. 62