stephanie claims that dividing by 3/7 is the same thing as multiplying by 7 then diving by 3. is she correct?

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

Write the following as a base and exponent

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