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myrzilka [38]
3 years ago
12

Evaluate 7y - 2 when y = 9

Mathematics
2 answers:
kotykmax [81]3 years ago
5 0

Answer:

The answer is 61.

Step-by-step explanation:

7(9)-2

63-2

61

Hoochie [10]3 years ago
3 0

Answer:61

7*(9)-2

63-2

61

Hope it's useful

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Gnoma [55]

Answer:

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So f^-1(8) = 6

Hope this helps you

4 0
3 years ago
Isabelle ordered 3 flower arrangements to send to her sisters. Each arrangement, weighs 6 2/3 pounds. What was the total weight
Liono4ka [1.6K]

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:

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

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4 0
3 years ago
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Vladimir [108]

Answer:

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3 years ago
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What is the smallest number that rounds to 40​
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Step-by-step explanation:

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