Answer:
9 - 24y
Step-by-step explanation:
12 ( 3/4 - 2y)
Distribute
12 * 3/4 - 12 * 2y
36/4 -24y
Simplfiy
9 - 24y
Answer:
100
Step-by-step explanation:
I assume you mean of the students in Year 9.
Basically, first you need to work out 1/12 of the students, which is just 240 divided by 12, equals 20.
So, we know 1/12 of 240 is 20, therefore, in order to work out 5/12, we must do 20 x 5, which is 100.
Answer:
C
Step-by-step explanation:
Okay, first you would add up all the gumballs.
2+3+2=7
Now that will be the denominator.
Now for the numerator. You will check the question and find how man green gumballs there are. There are 3. So, now make it a fraction.
The answer choice is C.
Hope this helped!
Answer:
31.42cm
Step-by-step explanation:
C=2πr=2·π·5≈31.41593cm