-5 + x = 14 -19 = y + 6 Mrs. Miller’s class is having a pizza party. They plan to order cheese pizzas that cost $7.50 and pepperoni pizzas that cost $10. They order c cheese pizzas and p pepperoni pizzas. They spend $195.

Represent this situation with an equation (you don’t need to solve):

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