bellamore
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PLEASE! I’LL TRADE YOUMY SOUL IF YOU CAN ANSWER THIS NOT KIDDING! It costs $10 to place an advertisement in the paper, plus $5 for every line. Then the cost to place an ad x lines long is given by y dollars, y=5x+10. Express as an ordered pair the fact $16 ad line costs $90

Respuesta :

jcherry99

Answer:

(16,90)

Step-by-step explanation:

I think you mean that the add has 16 lines in it. Is that correct? If it is then you start by putting 16 in for x.

y = 5*16 + 10

y = 80 + 10

y = 90

So x = 16

and y = 90

You write that as an ordered pair like this: (16,90)

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