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cestrela7 [59]
3 years ago
15

The science class is taking a trip to the science center. there are 20 students and an unknown number of adult chaperones going.

the bus holds at most 35 people.what is the greatest number of adults who can chaperone?
Mathematics
2 answers:
Alekssandra [29.7K]3 years ago
4 0
The greatest number of adults who can chaperone
35-20 = 15
SOVA2 [1]3 years ago
3 0

Answer:

35-20 is 15. just like the other person said

Step-by-step explanation:


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The perimeter of a rectangular painting is 326 cm. if the width of the painting is 74 cm, what is the length?
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Perimeter (P) = 326 cm

Width (w) = 74 cm

Length (l) = ?

We know,

P = 2* (l + w)

326 = 2 (l + 74)

l + 74 = 163

l = 89 

Hence, length is 89 cm.
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Evaluate the expression for<br> a = 14, b = 29, c = 1, d = 1:<br> a + b - C-d
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Answer:

<h2><em>4</em><em>1</em></h2>

<em>Sol</em><em>ution</em><em>,</em>

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Answer:

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Multiply first equasion by 5

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Now we add two equasions to get one

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We get

26y=13xy

Cut "y" and we will find "x"

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