Contact us
Choose a category below so we can get back to you as quickly as possible.
From the meaning of the title: 2a-c = 0 1 / 4 (4b-5a) 2 = 0 So C = 2A, B = 5 / 4A a:b:c=1:2:5/4=4:8:5
We and our partners use cookies and other technologies to analyze traffic and optimize your experience. View more info and control your cookies settings at any time in our Cookies Policy.