So number present = the girls + (4/5) of the boys
= 12 +(4/5)(15)
= ...
What part did you find difficult?
in Rosa's class there are 15 boys and 12 girls on Wednesday all the girls were present and 1/5 of the boys were absent how many students were in class that day
5 answers
the 2a= 76(a0) n= wig (hours 80) 90(E.000000000000.1111.2)
i just dont get it
So, 1/5=3/15, so that means 3 boys were absent that day.
And add to my previous response, 15+12=27, and 27-3=….. So now you get it?
2 answers