Question

(4x-5y+16=0)(2x+y-6=0)
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Answer 1

Answer:

60

Step-by-step explanation:

(4x-5y+16=0) (2x+y-6=0)

(x-y=5-4-16) (x+y=6-2)

(x-y=-15) (x+y=4)

(x-y=15*4)

(x-y=60)