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Ad libitum [116K]
4 years ago
6

Solve the System of equations using substitution or elimination. Show work. 3x-4y=-31 X+y=6

Mathematics
1 answer:
Nataly_w [17]4 years ago
6 0
Hope this helps I got (-1, 7)
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6

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Okay, so there's a number rounded to the nearest million, in this case 2 million. So this tells me that the number of visitors is between 1,500,000 and 2,499,999. The reason why 1,499,999 doesn't count is because the hundred thousands digit is not 5 or above, so it doesn't count. It would round down to 1 million, not 2 million. The reason why 2,500,000 doesn't count, is because the hundred thousands digit is 5, so that rounds to 3 million, not 2 million. The greatest number of visitors that visited the aquarium has to be 2,499,999, because that's one digit away from 2.5 million, and the hundred thousands digit is a 4, not 5. The answer is 2,499,999
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3 years ago
LaDanian wants to write the fraction 4 / 6 as a sum of unit fractions. what expression should he write
julsineya [31]
He <span>wants to write the fraction 4 / 6 as a sum of unit fractions. It is written as follows:
</span>
1/6 +1/6 +1/6+ 1/6= 4/6.

A unit fraction has a numerator of 1 so since 4 is the numerator in 4/6 you would have to add 1/6 for four times. 

Hope this answers the question. Have a nice day.
7 0
3 years ago
Look at image please help I’m struggling only 5 more minutes on this test
Aleonysh [2.5K]

Answer:

.25 dollars

Step-by-step explanation:

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7 songs in each playlist

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