Respuesta :
At a tree farm, there are 9 rows of 36 spruce trees.
Hence, the total number of spruce trees in the tree farm is calculated as:
9 rows x 36 spruce trees
= 324 spruce trees
- In each row, 14 of the spruce trees are blue spruce.
The total number of spruce trees that are not blue is calculated as:
9 rows x 14 blue spruce trees
= 126 blue spruce trees.
- The number of spruce trees that are NOT blue is calculated using the formula:
Total number of Spruce trees - Total number of blue spruce trees
= 324 spruce trees - 126 blue spruce trees
= 196 NOT blue spruce trees.
Therefore, the number of spruce trees that are NOT blue spruce is 196
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