Arestaurant allows you to choose one of 5 appetizers, one of 7 entrees, one of 3 desserts and one of 6 drinks. how many different options do you have?

Sarah used her calculator to find sin 125 degrees. she wrote down sin sin125 degrees.57. how could sarah recognize that her answer is incorrect?

What expression is equivalent to log3(x+4)

Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coup?