2 years ago

The left and right page numbers of an open book are two consecutive integers whose sum is 577. Find these page numbers.

1 answer:

5 0

Answer:

288 and 289 are the two pages.

Step-by-step explanation:

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masya89 [10]

Answer:

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Step-by-step explanation:

x*25/100=27 or x=(27*100)/25=108

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Roman55 [17]

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Step-by-step explanation:

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Morgarella [4.7K]

Answer:

$\angle D= 162\\\\\angle E = 18\\\\\angle F = 162\\\\\angle G = 18$

Step-by-step explanation:

By properties of parallelograms we know that opposite are the same so we have

$12x=4(x+3)\\\\4(3x)=4(x+3)\\\\3x=x+3\\\\2x=3\\\\x=\frac{3}{2}$

so for the angles we have

$\angle G=\angle E=12(\frac{3}{2})=18\\\\\angle D=\angle F = 180-\angle G=180-18=162$

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2 years ago

san4es73 [151]

21 +5 = 26 hope i helped :D

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2 years ago