dhinton4582 dhinton4582

29-01-2021
Mathematics

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Adinah and her friend planted a maple tree. The expression 3.1a + 5.2 can be used to find the height of the tree, in feet, after a years. How tall is the tree when a = 9

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aaliyahcrain aaliyahcrain

29-01-2021

Answer:

33.1

Step-by-step explanation:

The tree would be 33.1 feet in 9 years.

the problem i put in my calculator is 3.1 * 9 + 5.2 , this is because if there is no sign indicating to add, subtract ect. you will multiply

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