The height of a trapezoid is 13 yards. One of the bases is 2.5 times theheight, and the other base is two times the height. Find the area of the trapezoid.

Hannah is 3 years older than twice her brother joey’s age. joey is 2 years old. how old is hannah? show all of your work! the number of students is five more than seven times the number of teachers. there are 10 teachers. how many students are there? be sure to show all of your work!

Which measure is equivalent to 110 ml? 0.0110 l 0.110 l 1.10 l 11,000 l

There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y