Number of girls-27
Number of boys-18
60% of 45 is 27 which is the number of girls.So now you have to subtract 27 by the total which will give you 18
Answer:
it is the 1st one
Step-by-step explanation:
because you have to add up all three sides because you need 180 then subtract that answer from 180 and you will get your answer
N=20
3 times 4 is 12. Anything u multiple the top u multiple the bottom. So 5 times 4 is 2
If you are looking for the expression, that would be (x+4)/3
