Answer quickly: in the following equation, a, b, c, and x are constants. in other words, a, b, c, and x should be treated like numbers. y is the variable. solve the equation for y. show each ax+by=c

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label

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

Fa bus driver leaves her first stop by 7: 00 a. m., her route will take less than 37 minutes. if she leaves after 7: 00 a. m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?