Mathematics

Mathematics, 15.11.2020 02:00, emilyy6425

D. Solve each system of equations and confirm that the solution is the same for both systems. E. Shows that the solution lies on the line x+y=2.5.
F. shows thats 6x+3y=9 can be expressed as the sum of 4x+y=4 and x+y=2.5.

A B And C is in the picture

D. Solve each system of equations and confirm that the solution is the same for both systems.

E.S

answer

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