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Solve the system using the elimination method.. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ At a local market, 3 apples and 2 pears cost $2.70. Three apples cost the same as 4 pears. How much do apples and pears cost?
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Let apples cost = x let pears cost = y So one equation would be = 3x + 2y = 2.70 The other equation = 3x = 4y Now eliminate and solve. :D
wait isnt it 3x+4y for the second equation?
and wouldnt the second equation also be equal to 2.70?
wait thats the second equation?
so its 3x + 2y =2.70 4y +2y=2.70
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wait i mean 4x
u put 4y...
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