Solve the equation -25(10-x)=25x+250

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

What is the ratio of the length of an object in yards to the length of the same object in miles?

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?