Let x = 2. Evaluate the expression.

x + 43x

The area, A, of a square whose side length is n

Which of the following is equal to 5/8:2/7? (5/8) / (7/2) 8/5 * 7/2 5/8 * 7/2 8/5 * 2/7

What is the are of 4x3x1

Translate into a variable expression. the quotient of two and the total of seven and a number n

The recipe calls for I cup of water to be mixed with 6 cups of cake mix. How much water should be mixed with 21 cups of cake mix?

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.