Hal asked to write an exponential function to represent the value of a $10,000 investment decreasing at 2% annually what multiplicative rate of change should Hal use in his function

Explain step-by-step how to simplify -5(2x – 3y + 6z – 10).

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

When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ?