What is the assoicative property of 10 + (a+b)

Pete drives from New York to Boston for the weekend. If the average speed for the trip is 52 miles per hour, and he travels for h hours, write an algebraic expression to represent the distance traveled.

Which of the following is a quadratic inequality? y < 2x + 7 y < x3 + x2 y < x2 - 5x

Solve the following equation and state the properties used to solve 4 (x+3) = 20

a gardener wants to fence the largest possible rectangular area using 200 metres fencing. find the best length and width of the garden

How to solve 100=8 (x+9)

Six less than twice a number, x, is 39. what is the value of x

In three more years, miguel's grandfather will be six times as old as miguel was last year. when miguel's present age is added to his grandfather's present age, the sum is 68. how old is each one now?

Convert 76 minutes to hour

Find all possible solutions for the following equation x²+7x+63=63

Jason's current yearly income is $13,000 ... If Jason's training will allow him to get a job making $34,000 a year, how long will it take him to recover his initial investment of $35,200?