True or false the measure of an obtuse angle is greater than the measure of a right angle

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

Select the graph of the solution. click until the correct graph appears. |x| = 3

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π