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Sergio [31]
3 years ago
8

The sum of a number and 19 is at least 8.2.

Mathematics
2 answers:
labwork [276]3 years ago
8 0
Well the equation for this is = x+19>=8.2
tatuchka [14]3 years ago
7 0
X = a number which is the sum   |    it says and so that's + 19 is at least 8.2 so this means is = to 8.2. Your equation should be set up like this : x+19=8.2.
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Negative four times the sum of a number and 3 is at least 28, translate.
user100 [1]

Answer: -4 * (n+3) \geq 28

Step-by-step explanation:

Negative four -> -4

Times the sum of a number and 3 -> -4 * (n + 3)

Is at least 28 -> -4 * (n+3) \geq 28

5 0
2 years ago
Simplify.<br><br> 4−16÷4+42<br><br> −16<br> 13<br> 15<br> 16<br>PLEASE HELP
jok3333 [9.3K]
PEMDAS. 16/4 = 4. 4+42 = 46. 46-4 = 42. Answer is 42!
3 0
3 years ago
Read 2 more answers
Please help.................​
Vedmedyk [2.9K]

Answer:

We can see that it is an isosceles triangle so base angles are equal.

Step-by-step explanation:

x + x + 56 = 180

2x = 180 - 56

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4 0
3 years ago
Two step linear equations<br><br>-36=c/-2+(-27)
attashe74 [19]

1044

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6 0
3 years ago
In Jan's library, she has 24 informational books. If 15% of the books are informational text, how many total books are in her li
tatyana61 [14]

Answer:

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Step-by-step explanation:

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Total = \frac{Number*100}{Percent}

This way we get:

Total = \frac{24*100}{15} = \frac{2400}{15} = 160

Hope this answer helped! :)

6 0
2 years ago
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