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vichka [17]
2 years ago
15

Help!!!!

Mathematics
1 answer:
scZoUnD [109]2 years ago
8 0

Answer:

13 or 14 pictures

Step-by-step explanation:

there are 27 students who has decided to be grouped in pair. pair means 2, so mathematically

27 = 2 *x 27 can't make a pair

where x is the one student is removed

number of 26 is left

pictures x = 26 \ 2

x = 27 \ 2 OR x = 13 pictures

x = 13.5

x = 14 pictures

hope it help

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Answer:

A

Step-by-step explanation:

2x² - 12x - 14

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2(x² - 7x + x - 7)

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4 0
2 years ago
Write in point-slope form, slope-intercept form, and standard form an equation that passes through (-1,2) with slope 4.
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2 years ago
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Arte-miy333 [17]

Answer:

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Step-by-step explanation:

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6 0
2 years ago
Eighty-seven decreased by three times a number is greater than one hundred sixty-five
QveST [7]
The answer
the question is not clear
if it is to determine how to write this phrase as a mathematics equation, it is as follow:
let be x the unknown number
so <span>ighty-seven decreased by three times a number is greater than one hundred sixty-five means  87 - 3x>165, 
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3 years ago
Please help me quick ASAP!!
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A hope this helps 
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