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2 years ago

7

Last week, the members of a weight loss support group collectively weighed 2,900 pounds. They just weighed in again and are now

4% lighter. What is the group's current weight?

1 answer:

Doss [256]2 years ago

3 0

Answer:

2,784 lbs

Step-by-step explanation:

2900/100=29 (that is 1% of the 2900)

29*4=116 (that is 4% of 2900; how much weight they lost)

2900-116=2784 (current weight)

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a + 5 = 11

You need to isolate the variable by subtracting from both sides

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The Addition/Subtraction Property of Equality states that if you add or subtract the same number to both sides of an equation the two sides still remain equal.

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1 year ago

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ratelena [41]

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Step-by-step explanation:

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2 years ago

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uysha [10]

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3 years ago