You are building a rectangular dog pen with an area of 90ft^2. you want the length to be 3 ft longer that twice it's width. what equation would you use to find the width of the pen?

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

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?