Algebra Discussion Questions
A football team gained 12 yards on one play, lost 32 yards on another, and gained 14 yards on the last play of the first half. They had already gained 360 yards during the half. What was the total yardage gain for the first half?
The area of a circle with radius r is given by the formula A= πr2. A=πr2. Find the area of a circle with radius 22 centimeters. Use 3.14 for πr2.
The second angle of a triangle is 4 times as large as the first. The third angle is 50o more than the sum of the other two angles. Find the measure of the second angle.
A garden is in the shape of a rectangle and has a perimeter of 70 yards. The length of the garden is 5 more than twice the width. Find the dimensions of the garden.Show your work
The ages of Edna, Ellie, and Elsa are consecutive integers. The sum of their ages is 78.
What are their ages? Show your work.