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zvonat [6]
2 years ago
11

Help pleaseeee 3.3 - 5.7n – 3n +8= ??

Mathematics
1 answer:
nasty-shy [4]2 years ago
5 0

Answer:

11.3 - 8.7n

Step-by-step explanation:

Its almost basically combining like terms

You subtract - 5.7n - 3n to get -8.7n, then you add 3.3 + 8 to get 11.3 and you finally put it an equation 11.3 - 8.7n

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Answer:

let the number be 'x'

now,

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so, the number is 6.

hope it helps

stay safe, healthy and happy.

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Catherine is a sixth grader at her school. The sixth graders are collecting food items to donate to the local shelter. Their goa
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3 0
3 years ago
Heights (in centimeters) and weights (in kilograms) of 7 supermodels are given below. Find the regression equation, letting the
Delvig [45]
The regression equation:
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The graph is in the attachment.
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y = 0.7 * 171 - 67.6 = 119.7 - 67.6 = 52.1 kg
Download docx
6 0
3 years ago
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Jobisdone [24]

Answer:

customary system:

miles

ounces

metric system:

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Step-by-step explanation:

7 0
3 years ago
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