The two angles at the right have a combined measure of 90*. Write an equation and then solve to find the measure of angle x. ___ + ___ = ___

If jaime wants to find 60% of 320, which table should he use?

In the diagram below,abc is congruent to dec what is the value of x

Aresearch study is done to find the average age of all u.s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample