contestada

A tree is 8 inches and grows 2 inches per week (in one week).Another tree is 6 inches long and grows 3 inches per week how many would it take for these two trees to be the same height

Respuesta :

Answer:

2 weeks

Step-by-step explanation:

 8 + 2x = 6 + 3x

-6           -6

2   + 2x = 0  + 3x

2 + 2x = 3x

    -2x   -2x

2    0      x

2 = x

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