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3 years ago

Solve for W. 27= 7+W/4

Mathematics

2 answers:

Alex17521 [72]3 years ago

8 0

Answer:

W=80

Step-by-step explanation:

27= 7+W/4

27-7=W/4

20=W/4

Multiply by 4 on both sides to get rid of denominator 4.

80=W

PilotLPTM [1.2K]3 years ago

7 0

Answer:

Step-by-step explanation:

In algebra, the goal is always to isolate the variable, so that its value can be determined.

<h3>Step 1: Subtract 7</h3>

20 = W/4

<h3>Step 2: Multiply by 4</h3>

W = 80

<h3>Step 3: Check</h3>

27 = 7 + 80/4

27 = 7 + 20

27 = 27 ✔️

I'm always happy to help :)

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3 years ago

Iris weighed 5 large watermelons from her garden. Here are the weights in pounds. 17,11,21,24,22 what is the mean weight

Rufina [12.5K]

Answer:

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Step-by-step explanation:

From the question given above, the following data were obtained:

17, 11, 21, 24, 22

Number of data (n) = 5

Mean weight =?

The mean of a set of data is the value obtained by adding all the data together and dividing the result obtained by the total number of data. Thus, the mean can be obtained as follow:

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