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Hatshy [7]
3 years ago
12

Find the value of each variable ​

Mathematics
1 answer:
yanalaym [24]3 years ago
7 0

Answer:

i think teh value of each variable is 45.

Step-by-step explanation:

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For what value of x is the rational expression below when x is equal to 4? X+20/x+4
arlik [135]

x+20/x+4

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4+20/4+4

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4+5+4=13



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A phone company offers two monthly plans. Plan A costs 14 plus an additional 0.09 for each minute of calls. Plan B costs 18 plus
Sliva [168]

Answer:

200 minutes

Step-by-step explanation:

14 + 0.09 x = 18 + 0.07 x

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Write two decimals that are equivalent to 3.7
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3.70 and 3.700 are some examples to get you started.
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