the lenght of a rope is 2.589 yards round the lenght to the nearest tenth of a yard.2.589 yards rounds to_________yards.
1 answer:
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Step-by-step explanation:
y=x+1
y= -½x -8
x+1= -½x -8
1½x= -9
x = -9/ 1½
x = -6
y = -6+1 = -5
the solution (-6, -5)
