In a trapezoid, the smaller base is 3 more than the height, the larger base is 5 less than 3 times the height, and the area is 45 square centimeters. find the height in centimeters. use an algebraic solution.

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.