Given: X-5>-2. Choose the solution set.
O{XlXER, X> 3)
O {x|XER, X > -7]
O xxER, X> 7}
O{XIXER, X> -3)

If square root x = -7, then x= -49 true or false

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

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?