4. What is a solution of the system of inequalities below? Select two. 1
y2--x-10
3
y<-2x+8
(0,3)
(-6, -20)
(10,20)
(-10,10)
(-30,-10)

What is x and y intercepts for y=x+7

Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x