Roshaun and lea go to an amusement park. lea spends 1/2 of her money, and roshaun spends 1/4 of his money. is it possible for roshaun to have spent more money than lea? explain your reasoning

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:

What would the rule be for the reflection of y=-3

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?