Select the correct product.
(2x + 9)(x + 1)
022 +118+9
32 + 11%+9
027-74-9
022 +112+10

Barbara's piano instructors house is 7 1/8 miles from her house. after biking for 1 3/4 miles she stops to rest how much longer does she need to bike to reach her instructor's house

Write and solve a real word problem that involves determining distance on a coordinate plane

In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.