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alina1380 [7]
3 years ago
12

Um. i just need help with this! so if anyone knows help me plz <3

Mathematics
2 answers:
Zinaida [17]3 years ago
7 0

Answer:

The last one

Step-by-step explanation:

Simplify and your answer is there! Like Magic! :P

Hope that helps!

kap26 [50]3 years ago
6 0

Answer:

Last one

Step-by-step explanation:

You can simplify the first one or compare both of them if they have the same ratios! Hope this helps <3

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mr_godi [17]

X= largest integer X-1=next integer X-2=lowest integer  x + x-1 + x-2 = 267 3x-3=267 3x=267+3 3x=270 X=270÷3 X=90 Now substitute  x + x-1 + x-2 = 267 90+ (90-1)+(90-2)=267 90+89+88=267  So largest integer is 90

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DochEvi [55]

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x = 5, x = -7

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If you mean find the roots, then x = 5 and x = -7

Because roots makes the equation equal to 0 and 5 - 5 = 0 and -7 + 7 = 0

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Step-by-step explanation:

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After 4 new students joined a class, the class had 32 students.
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