Solve (x to the fourth power - 6) * 7+3=

Darryl has $5 left in his pocket. He spent $16 on a book, $20 on a compact disc, and $2 on a magazine. How much money did he have at the beginning of the day?

Explain why you can subtract exponents when you are dividing two things with the same base.

Two friends share 7 cookies equally. How many cookies does each friend get?

3 (x - 2) = 3x - 23x + 7 = 7 + 3x4 - 5 (x - 6) = 5 - 5x - 304x + (3 + 6x) = (4x + 3) + 6x6x - 5 + 7y = 7y - 6x + 5 5 - 2 = 2 - 5 If 6 (x - 2) = 18, then 6x - 12 = 18If x = y and y = z, then x = z True False

Factor the following polynomial completely - x^2y^2+x^4+4y^2-4x^2

Edin has £300 in his savings account. His bank offers him a fixed 5% simple interest rate per annum, for a period of 3 years. How much interest will he have earnt after 3 years?

He is driving a truck traveling 45 mph and Adriana is riding a train traveling 60 mph. They both cover the same distance, and Jayden travels 2 hours longer than Adriana. How many hours did each person travel?

Explain how using equivalent ratios is like adding fractions with unlike denominators

A van has 6 students and 2 teachers how many vans are needed for a total of 48 students and 16 teachers

Lucas is applying to both Stanford and Cal-poly. The probability that he gets accepted to Stanford is 0.4. The probability that he gets accepted to Cal-Poly is 0.3. The probability that he is accepted to both schools is 0.15.