you purchase two robots each one cost $7.68, you hand the cashier a twenty follar bill. what will your change be?

If you add two number and it makes 6 but if you multiply them it makes 7, what are the two numbers?

Neptune has a mass of 1.024 ∙ 1032 milligrams. Use scientific notation to express the planet's mass in kilograms. 1 milligram = 0.0000001 kilograms.

Steve ordered plastic cases for storing his basketball cards each case has a length of 12 CM and a width of 6.5 cm, and height of 1.25 cm. What id the volume in cubic cm of one basketball card case

Nina has 5 bills and 10 bills in her wallet. She has a. total of 7 bills with a value of $55. How many of each type of Bill does she have?

How do I find the derivative of the problem: f (x) = x^2 + x at x = - 1

What is the value of eln7x?

A person tips a waiter 18% of the bill. If the tip is $4.50, how much is the bill?

Which expression represents the phrase 5 + the quotient of 12.8 and 3.2

Michael is 4 times as old as Brandon and is also 27 years older than Brandon. how old is Brandon

What is the total number of possible outcomes rolled when rolling six dice?