Answer:
B) It is irrational and equal to
Step-by-step explanation:
The expression, , is an irrational expression because it contains two irrational numbers, and . Both number are not perfect square. there is no whole number that would be squared that will give you 18 nor 2.
The expression can be equals the following:
x = (6 - y)÷ 3
3x + y = 6
3x = 6 - y
x = 6 - y ÷ 3
10
185 pounds
800 - 60 = 740
740 ÷ 4 = 185