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Mnenie [13.5K]
3 years ago
5

Write a expression that is equivalent of 4+3(5+x)

Mathematics
1 answer:
stepladder [879]3 years ago
3 0

Answer: 19 + 3x

Step-by-step explanation:

Given : 4 + 3(5+x)

expanding , we have

4 + 15 + 3x

= 19 + 3x

Therefore :

4 + 3 ( 5 + x ) = 19 + 3x

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2 years ago
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Harman [31]
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8 0
3 years ago
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(0.04)^3/2. .......<br>........<br><br>​
zhannawk [14.2K]

Answer:

Step-by-step explanation:

hello :

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4 0
3 years ago
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suter [353]

Answer:

21/50 or 21:50

Step-by-step explanation:

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That means one meter is equal to 1/1000 of a km.

420 meters is 420/1000 of a km which is equal to 42/100 = 21/50 or 21:50

Is it right?

Also can I have Brainiest

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