The growth rate of Plant A is 0.5 inch per month. Plant B grows twice as fast. After how many months x are the plants the same height?

After (blank) months the plants the same height.

The growth rate of Plant A is 05 inch per month Plant B grows twice as fast After how many months x are the plants the same height After blank months the plants class=

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Answer:

[tex]6\: months[/tex]

Step-by-step explanation:

[tex]We\:have\:an\:equation:12+0.5x=9+x\Leftrightarrow 0.5x=3\Leftrightarrow x=6[/tex]

The number of months should be 6 .

Given that,

  • The growth rate of Plant A is 0.5 inch per month.
  • Plant B grows twice as fast.

Based on the above information, the calculation is as follows:

12 + 0.5x  = 9 + x

0.5x = 3

x = 6

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