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podryga [215]
3 years ago
14

6a-12b+3a-b= i dont know how to do that can u whelp? ​

Mathematics
1 answer:
Arisa [49]3 years ago
7 0

Answer:

9a-13b

Step-by-step explanation:

6a-12b+3a-b

=6a+3a-12b-b

=9a-13b

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snow_tiger [21]
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3 years ago
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An irregular polygon has its external angles as 28°,40°,120°,142° and x. Find the value of x
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X=30

Step-by-step explanation:

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4 years ago
Why are there 27 cubic feet in one cubic yard
kobusy [5.1K]

One cubic yard is equal to 27 cubic feet because one yard is equal to 3 feet

<em><u>Solution:</u></em>

Given that, there 27 cubic feet in one cubic yard

Yard and feet are units of distance

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<em><u>The conversion factor for 1 yard to 1 feet is given as:</u></em>

1 \text{ yard } = 3 \text{ foot }

Now find for 1 cubic yard . Cubic yard means yard raised to power 3

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8 0
3 years ago
The domain is the set of all values a function will accept as _____.
Marina86 [1]

Answer:

  ... inputs.

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8 0
3 years ago
What is the speed of the car that travels 2955 km in 13 hours?
beks73 [17]
<h3>Hello There!!</h3>

<u>Given,</u>

Distance (d)= 2955 km

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5 0
2 years ago
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