Xavier is two years more than twice as old as Yoko. The sum of their ages is 86. How old is Xavier?

A rental car agency charges $160.00 per week plus $0.25 per mile to rent a car. How many miles can you travel in one week for $355.00?

Simplify the following expression bracket parentheses 3 x 6 parentheses Plus parentheses 5 x 2 parentheses bracket divided by 7

Bentley took out a car loan for $8770 that has a 0% APR for the first 25 months and will be paid off with monthly payments over 6 years. For how many months will Bentley be charged interest?

Find the missing value for the exponential function represented by the table below. x y -2 26 -1 18.2 0 12.74 1 2 6.2426 a. -8.918 c. 8.756 b. 9.213 d. 8.918

What is the sum of the polynomials? (2x4-3x3-x-1) + (8x3+3x-5) 11x6+2x4+2x2-4 5x6+2x4+2x2-6 2x4+11x3+2x-4 2x4+5x3+2x-6

Andre is solving the equation 4 (x+3/2) = 7. He says," I can subtract three over two from each side to get 4X equals 11 over two and then divide by four to get X equals 11/8 Cameron says I think you made a mistake

Discuss how the t-test for correlated groups and the t-test for single samples are alike and different.

How many times more is the digit 5 in the number 4521 than the digit 5 in the number 2615

Jacob has 17 yards of fabric. He uses 1 third of it to make a Cape. How many yards of fabric does Jacob use for the cape

What amount of a 75% acid solution must be mixed with a 25% solution to produce 500 mL of a 60% solution?