Question Number 48435 by ggny last updated on 23/Nov/18
$$\frac{\mathrm{2}}{\mathrm{11}}×−\frac{\mathrm{5}}{\mathrm{18}}{y}−\mathrm{1}\frac{\mathrm{13}}{\mathrm{22}}×+\frac{\mathrm{5}}{\mathrm{6}}{y}\:\:\:\: \\ $$$${sir}\:{could}\:{you}\:{help}\:{me}? \\ $$
Answered by $@ty@m last updated on 24/Nov/18
