NikkyZ6393 NikkyZ6393

19-04-2018
Mathematics

contestada

On a airplane there are 2 seats on the left side in each row and 3 seat on the right.There are 90 seats onthe right side of the plane.how many seats are on the left?

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hunehmustard hunehmustard

19-04-2018

150. 90 = 3x, so x = 30 rows. 2 x 30 on the left = 60, 60 + 90 = 150

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