What is the perimeter of a triangle if the lengths of the sides are 8", 10", and x? what is the perimeter of a rectangle if the length of the short sides are 5", and the other sides are both y? what is the value of 3(x + 4) if x = 2? simplify 5x + 3y - 2x

Find the greatest common factor of the polynomial: 10x^5+15x^4-25x^3 10x^5 x^3 5x^3 5

Find the values of y: 3y^3(y^2+ 2/3y)=0

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?