Which is greater 6x10 or 8.1x 10

For what values of x is x2 + 2x = 24 true?

How do you determine if an ordered pair is a solution to a given equation?

Worth 15 points handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony? a= p = 1/4 b= p+0.25p c=(p + 1/4)p d=5/4p 0.25p choose 2 answers