The polynomial x3 + 64 is an example of a

-sum of cubes

-difference of cubes

-difference of squares

-perfect-square trinomial

An archaeologist descends 20 feet into a canyon, then climbs up 12 feet. Which value represents her final position?

1233 x 32143 x 323123

What is y+2=⅞ (x-3) in standard form?

you eat dinner at a restaurant. Your meal with a drink costs $11.50. Because you are eating in a restaurant, the tax is 8%. How much will your meal plus 15% tip cost?

Makayla's local movie theater has a moviegoer club that charges an annual registration fee of $25.

A family went to a baseball game. They parked the car in a parking lot which charged $20. The cost per ticket was $28. Write an equation for the total cost of going to the baseball game, where y is the total cost and x is the total number of people.

Show me how to work the equation for 6*+20=-4

the total cost of a pair of shoes is $85.86. What was the cost of the shoes before the 8% sales tax was added?

The sum of two numbers is fifteen. One number is three less than the other. Find the numbers.

Which values for x and y make the statement, (x+4) (y-1) = 0, true? A) x = - 4, y = 1 B) x = - 4, y = - 1 C) x = 4, y = 1 D) x = 4, y = - 1