Tom always keeps his 4 gardens clean. he takes 20 minutes to clean a single garden. how much time will it take to clean all four gardens.

Assume cd | ab are parallel. find m2. a) x= 50° (b) x = 70° c) x = 30° d) x = 60

If f(x) = 2x + 2 and g(x) = x? , what is (gºf)(2)?

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