If 6x=30, then x=5. If x=5, then 2x=10. Make a conclusion using the Law of syllogism

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

Aball is dropped from a height of 10m above the ground. it bounce to 90% of its previous height on each bounce. what is the approximate height that the ball bounce to the fourth bounce?

You buy 4 items that cost 2.69 14.45 8.05 13.95 what is the estimated total round to the nearest dollar