Question

daca a supra 3 = 4 supra b, calculati 185 - 4b


VA ROG AJUTATI.MAAAAAAAA. DAU 60 DE PUNCTE

Answer 1

a/3=4/b
a=4
b=3
verificare:  4/3=4/3

185-43=142

Answer 2

a/3 = 4/b 
ab = 12 
b = 12/a 

185 - 4 x 12/a = 185 - (48/a)