Karen has a credit of $31.38 at abc store. which number below best represents a karen's credit? a. -21.38 b. 31.38 c. -31.38 d. 21.38

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

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?

Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function