3 years ago

Two communications companies offer calling plans. With Company X, it costs 30¢ to connect and

Mathematics

1 answer:

sesenic [268]3 years ago

7 0

Answer:

Step-by-step explanation:

you can model the amount that each phone plan will cost after n minutes with these linear equations

company X: $30 + 5n$

company Y: 20 + 4n

if you subtract the functions you can get the function for the

30 + 5n - ( 20 + 4n )

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Alenkinab [10]

Answer:

9/2

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2 years ago

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musickatia [10]

Answer:

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2 years ago

-6y^2 + 9y^2 - y - 9 - 7y^2 + 1 + 10y + 3y

taurus [48]

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3 years ago

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Mice21 [21]

Let, the number of students who applied for school = x
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Hope this helps!

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3 years ago

Four times a number plus six times a number is equal to 8 times a number plus thirty four

Lunna [17]

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3 years ago