Going from the point (66,54) to the point (78,58), x increases by 12 and y increases by 4
Going from the point (78,58) to the point (90, ?), x increases by 12, so y will increase by 4
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.