Respuesta :

Wolfyy

Hey!

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[tex]\large\boxed{The~plant~grew~2\frac{1}{2}~feet!}[/tex]

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Steps To Solve:

~Find common denominators

6/7 = 54/63

2/9 = 14/63

~Turn into improper fractions

1 54/63 = 117/63

4 14/63 = 266/63

~Subtract.

266/63 - 117/63 = 149/63

~Turn into mixed number

149/63 = 2 23/63

~Round

2 23/63 ≈ 2 1/2

Answer:

2 1/2

Step-by-step explanation:

because 4 2/9 - 1 6/7 equal to 2 half which equal to 2 1/2