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Question

asked 2021-05-04

Given that x:y = 3:4 and y:z = 5:8, find the value of \(\displaystyle{2}\frac{{y}}{{{3}{x}-{y}+{2}{x}}}\)

asked 2021-03-09

Determine graphically the solution set for the system of inequalities.

\(\displaystyle{3}{x}−{2}{y}{>}−{13}\)

\(\displaystyle−{x}+{2}{y}{>}{7}\)

\(\displaystyle{3}{x}−{2}{y}{>}−{13}\)

\(\displaystyle−{x}+{2}{y}{>}{7}\)

asked 2021-01-13

Graph the solution set of the system of inequalities:

\(x+y>2\)

\(x+y<-3\)

asked 2020-10-23

Determine if (1,3) is a solution to the given system of linear equations.

\(5x+y=8\)

\(x+2y=5\)