A light bulb consumes 600 watt- hours per day. How many watt-hours does it consume in 5 days and 12 hours

What are “like terms”? why can we only add like terms?

The wheels of a bicycle have a diameter of 70cm. how many meters will the bicycle travel if each wheel makes 50 revolutions

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%