Chris and heladio shared a pizza. chris ate two more than twice as many pieces as heladio, who ate 3 pieces. if there were 3 pieces left, how many pieces were there initially? use the work backward strategy.

The green family is a family of six people. they have used 4,885.78 gallons of water so far this month. they cannot exceed 9,750.05 gallons per month during drought season. write an inequality to show how much water just one member of the family can use for the remainder of the month, assuming each family member uses the same amount of water every month.

Which of the following transformations will always produce a congruent figure?

Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints