Becky just moved into a new apartment. She bought a toaster oven that was originally priced at $89. She bought it on sale at a 20% discount. What is the sale price that she paid for the oven?

What statement is true? 2x^2-9x+2=-1

Elizabeth claims that the fourth root of 2 can be expressed as 2^m since (2^m)^n = 2. find the values of m and n for the case where elizabeth's claim is true.

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?