Answer:
24/35
Step-by-step explanation:
<h3>Answer</h3>
First multiply everything by 27

Then approximate the terms with 27 if it's possible (27 and 9) (27 and 27)

So now multiply again

And you have


You're welcome if it's right
Answer:
0; 2; 6; 0 or -1
Step-by-step explanation:
If the question says "f(a)=" they are asking for the y value with the given x such as the two first ones.
If it's "f(x)=a than x=" they are asking you what x is when the (bolded) x is a given value.
Answer:
It is pi/2
Step-by-step explanation:
Answer:
270 Minutes
Step-by-step explanation:
4hours = 240 Minutes
+30 minutes = 270 Minutes