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Vadim26 [7]
3 years ago
10

A convenience store sells two brands of orange juice. Brand A contains 8 fluid ounces and cost 1.28 Brand B contains 12 fluid ou

nces and cost 1.68 what is the difference in cost , in dollars , per fluid ounce between the two brands of juice ?

Mathematics
1 answer:
lapo4ka [179]3 years ago
7 0
Brand b is 2 cents cheaper than brand a because it is 14 cents per ounce and brand a is 16 cents per ounce you do 1.68 divided by 12 and 1.28 divided by 8
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= 1 - 3   (note the division 4/4 is done first according to the order of operations rule)

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3 years ago
Read 2 more answers
Check if (1,6) is the solution to the system shown below
Andre45 [30]

Answer:

no

Step-by-step explanation:

To determine if (1, 6) is a solution, substitute x = 1, y = 6 into the left side of both equations and if the value obtained equals the right side then it is a solution.

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In general, buying x sodas will cost you 2*x dollars and you have 14 - 2x dollars left over. The x is simply a placeholder for a whole number. For example, if x = 3, then...

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If y is the amount left over, then we can say y = 14 - 2x which is equivalent to y = -2x+14

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Rina8888 [55]
First combine like terms ,
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move the variable which will cancel out because it is the same
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