Harvey has some $1 and some$5 bills. in all, has 6 bills worth $22. let x be the number of $1 bills and let y be the number $5 bills. write a system of equations to represents the information and use substitution to determine how many bills of each denomination harvey has

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2

The probability that a student graduating from suburban state university has student loans to pay off after graduation is .60. if two students are randomly selected from this university, what is the probability that neither of them has student loans to pay off after graduation?