Numerical expression:
2 * 8 - 4 or 12
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Answer: 20 pounds.
Step-by-step explanation:
We know the weight of each flower arrangement (each one weighs 6 2/3 pounds) and the total number of flower arrangaments Isabelle ordered (3 flower arrangements).
To make the calculus easier, we can rewrite the mixed number 6 2/3 as a decimal number:
Divide the numerator 2 by the denominator 3 and add the result to the whole number 6:

If 1 arrangement weighs 6.666 pounds, the total weigth of 3 arrangements can be calculated by multiplying 6.666 pounds by 3:

1 (((m^(-1)) (m^5)) / (m^(-2)))^(-3) =1/m^18
Don’t stress. try taking a nap. or watching a movie. Or listen to calming music.
Include a picture of a hw problem or include how much money he has right now. This is not solveable.