Points Q, R, and S are collinear, and R is between Q and S as shown below. If QS = 15 units and RS= 1 3 QR, what is the length overline RS ?

If i have one apple and give you the apple, how many apples do i have?

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

Which of the following is the sum of 3 1/6 + 6 3/8?