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REY [17]
3 years ago
12

If 42.8 kg is divided in the ratio 7:2, what is the smaller share?

Mathematics
1 answer:
Snezhnost [94]3 years ago
5 0
<span>The smaller share is equal to 9.51 rounded to 2 decimal places. 
</span>
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Two times a number is equal to the absolute value of the quantity "sixty-three less than five times that number." What could the
ANTONII [103]

Answer:

The number is 21.

Step-by-step explanation:

First you need to solve for n.

So the equation would be 2n = |5n-63|

First you'd subtract 5n from each side, that would give you -3n=|-63|

Then you need to divide each side by -3 to get n=21.

                       ~~~~~

To check, you can just plug 21 back into the equation.

2(21) = |5(21) - 63|

42 = |105-63|

42 = |42|

42 = 42

5 0
3 years ago
HELP ME PLEASE !!!!!!!
MaRussiya [10]
24:36
9:12
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6 0
2 years ago
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What is the answer to 227-198
Blizzard [7]
The answer to the problem is 29
8 0
3 years ago
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5x - 6 = -16 (Show work)
zysi [14]
  • <em>Answer:</em>

<em>x = - 2</em>

  • <em>Step-by-step explanation:</em>

<em>Hi there ! </em>

<em>5x - 6 = - 16</em>

<em>5x = - 16 + 6</em>

<em>5x = - ( 16 - 6)</em>

<em>5x = - 10</em>

<em>x = - 10 : 2</em>

<em>x = - 2</em>

<em>Good luck ! </em>

6 0
3 years ago
Please do question 4 and 5 only. <br><br> I will mark brainliest to well explained answers.
Eva8 [605]
4) D
5) 19d

hope this helps!
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3 years ago
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