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denis23 [38]
3 years ago
10

A cell phone provider offers a plan that costs $40 per month plus $0.10 per text message sent or received. A comparable plan cos

ts $70 per month but offers unlimited text messaging. How many text messages would have to be sent or received in order for the plans to cost the same each month?
Mathematics
1 answer:
svetlana [45]3 years ago
3 0
300 text messages. Because there’s a 30 dollar differences. So you’ll multiple 30x10=300
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Does someone know this? :)
kvv77 [185]

Answer:

Your answer would be

- 2/25 x^3a^3

Or vice versa with the variables

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TO solve it’s pretty simple if you do it correctly.

So with all the variables in the two multiples, you can find a way to combine them

So ignoring everything else you’d get

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You we can see the difference,

theres a^2 and a

Whilst there is also x^2 and x

Now we can combine them

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Now we can do the normal multipacation with the fraction

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ANd you got it :D

3 0
2 years ago
Simplify (reduce) 8/30 it is a fraction
defon
4/15 is it's lowest terms. 2 is the lowest number that goes into both 8 and 30. It goes into 8 four times, and 30 15 times.
~Silver
3 0
3 years ago
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