Answer:
40
Step-by-step explanation:
a+b=c
a=girls
b= boys
c= total
the statement tell us:
4/5 of a class is girls:
a=(4/5)*c
boys=b=8
c=a+b
so we have:
c=(4/5)*c + 8
c-(4/5)*c=8
(5c-4c)/5 = 8
c/5=8
c=8*5
c=40
total=40
Answer:
-3/5
Step-by-step exp:
given in the file. Hope it helps.
Answer:
16
Step-by-step explanation:
I dont really inderstand but i would say 16 because it is closer to adding up to 43 so yea
Answer: $375
Step-by-step explanation:
If you multiply 125•4 it gives you 500 so just subtract 125 from 500 to get your answer
Answer:
4 and 5
Step-by-step explanation:
4 x 5 = 20
4 + 5 = 9
