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2 years ago

10

when 1 is added to a number and the answer is trebled , it gives the same result as doubling the number and then adding 4, find

the number.

1 answer:

Phoenix [80]2 years ago

7 0

X - the number
3(x+1)=2x+4
3x+3=2x+4
3x-2x=4-3
x=1

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In descending order the function are represented as $D>F>A>B>E>C$

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Similarly we will equate all the fractions.

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3 years ago

4 2/3 + 1 3/4 as a fraction

Alex787 [66]

Answer:

77/12

Step-by-step explanation:

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2 years ago

23 is 10 more than what

Alex73 [517]

$*\\x-\ number\ from\ which\ 23\ is\ 10\ more\\\\
x+10=23\ \ \ \ |Subtract\ 10\\\\
x=13\\\\
23\ is\ 10\ more\ than\ 13.$

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3 years ago