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Mathematics, 24.07.2019 16:00 YuliaTyson6080

Use the substitution method. 2x+4y=16 x-7=-4y a. (0,-7) b.(0,7/4) c.(9,-1/2) d.(17,-5/2)

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Use the substitution method. 2x+4y=16 x-7=-4y a. (0,-7) b.(0,7/4) c.(9,-1/2) d.(17,-5/2)...
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