Which is the solution to the equation 0.5 x + 4.2 = 5.9? Round to the nearest tenth if necessary. 0.9
3.4
5.1
20.2

True or false? a circle could be circumscribed about the quadrilateral below.

Do more republicans (group a) than democrats (group b) favor a bill to make it easier for someone to own a firearm? two hundred republicans and two hundred democrats were asked if they favored a bill that made it easier for someone to own a firearm. how would we write the alternative hypothesis?

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827