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Jet001 [13]
3 years ago
13

PLAYGROUND There are 87 children at a playground. There are 23 more boys than girls. How many of each are at the playground?

Mathematics
1 answer:
UNO [17]3 years ago
3 0

Answer:

G=32 B=55

Step-by-step explanation:

55+32=87

I know this answer is right bc I got it right on my ws.

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Simplify 3 - (4x - 5) + 6.<br><br><br>A)12x + 21 <br>B) 4x + 14 <br>C) 4x + 4<br>D) -4x + 14
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Hello! The question simplified is 4x + 14. This is because when you have a negative symbol in front of the numbers you need to distribute, you change the numbers inside into the opposites, and then multiply by -1. When you do this, you get 3 + 4x + 5 + 6. When you combine like terms, you get 4x + 14. The answer is B: 4x + 14.
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Step-by-step explanation:

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~Done~

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2 years ago
Rachel measures the lengths of a random sample of 100 screws. The mean length was 2.6 inches, with a standard deviation of 1.0 i
olga_2 [115]

Answer:

Step-by-step explanation:

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Using the p value calculation.

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Average cost = Total cost / Number of supplies

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5 0
1 year ago
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