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3 years ago

A pen costs $.59. How much would a dozen pens cost?

2 answers:

8 0

Y= $0.59(x)
y= $0.59(12)
y=?

y is the total
x is the amount of pen

so you multiply the cost of each pen with the amount of pens
$0.59 times 12

sweet [91]3 years ago

5 0

Your answer would be $7.08 if a pen cost 59 cents then you would take.2×0.59=1.18
10×0.59=5.90−−−− ← Add
 7.0

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Answer:

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Step-by-step explanation:

do this :

9x - 10 = 5x + 38

( - 5x from both sides)

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(add 10 to both sides)

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substitute into the equations:

(9*12)-10

(5*12)+38

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