Answer:
D
Step-by-step explanation:
2/5 is a rational number and square root of 3 is irrational
Answer:
f(4) = 1
Step-by-step explanation:
f(4) = what?
So if we know that x, aka 4, is technicially f is greater then 2, so you can plug in x as 4. So that means 5(4) - 19 = 20 - 19 = 1, so f(4) = 1
You have zero terms in that equation. A term is when a number is connected to a variable. You have no variables.
~Silver
<span>3x- 1/9 y=18
</span><span>3x- 1/9(27) =18
3x - 3 = 18
3x = 21
x = 7
hope it helps</span>
