What gives you 28 when adding and 18 when multiplying

Question 1: Paul leaves £4000 in the bank for two years. It earns compound interest of 5% per year. Calculate the total amount Paul has in the bank at the end of the two years.

Santana wants to give one-thenths of all his marbles plus eight to his brother. Which expression can Santana use to calculate how many of his total marbles (m) he wants to give to his brother

One can convert temperature from Kelvin into Fahrenheit using the formula F=95 (K-273) + 32. What is the temperature in Kelvin corresponding to F degrees Fahrenheit?

Use the digits 8,7, and 3 make a 3 digit number. The value of the digit 8 in this number is 80. The value of the digit 7 in this number is no 7

Solve for x - 5x-3x-2

3y-2x=6 find the tangent y

What does it mean if am equation is equivalent to 0=0? explain.

The luxor hotel in las vegas is a square base pyramid that is 646 feet wide at the base and 350 feet tall. if the outer walls of the hotel are covered in glass, what was the minimum amount of glass used for the exterior?

What type of triangle has side lengths 12,13,2 square root 3. A. Acute B. Right C. Obtuse D. not a triangle

A camera has a listed price of $603.95 before tax. If the sales tax rate is 7.75%, find the total cost of the camera with sales tax included. Round your answer to the nearest cent, as necessary.