Graph the inequality in the coordinate plane.
x>4.

2x - 20 = 32 20 - 3x = 8 6x - 8 = 16 -13 - 3x = -10

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?