If x=-2 calculate the value of x2 plus 2x

Arrange these numbers from least to greatest: 3 over 5 comma space - 5 over 7 comma space 2 over 9. A. 3 over 5 comma text end text - 5 over 7 comma text end text 2 over 9 B. 2 over 9 comma text end text 3 over 5 comma text end text - 5 over 7 C.

Write (2,4) and (1,-2) in slope intercept form.

John had 5 apples, Jimmy took 4. How many apples does John have now?

Tomas bought a book that cost $18. it was on sale for 84% of its original price. how much did tomas pay

A model rocket was launched to an altitude of 54,925. how many feet above is 10 did it travel

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?