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Delicious77 [7]
2 years ago
8

-4y + 7z + 2y - 10z please help!!!

Mathematics
2 answers:
blondinia [14]2 years ago
8 0

Answer:

-2y - 3z :)))))))))))))

Katen [24]2 years ago
4 0

Answer:

-2y - 3z

Step-by-step explanation:

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The royal fruit company produces two types of fruit drinks the first type is 70% pure fruit juice and the second type is 95% pur
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This is a typical mixture problem where using a table is the best thing.
                 pints juice        % juice     =      total % juice
juice A            x                  .70          =        .70x
juice B        60-x                 .95          =    .95(60-x)
total              60                  .75          =    60(.75)

The last row gives you a total that you need to use, so do that multiplication to get 45. You now to need to add the last columns together for rows 1 and 2 and set them equal to 45: .7x +.95(60-x) = 45. When you do that math, you'll get that x = 48. This means that you need 48 pints of juice A and 60-48 pints of juice B, which is 12 pints.
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What is 0 + y when y = -11
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when y = -11, 0 + y is equal to -11.

the question is asking us to add 0 to the given value of y. the given value of y is -11, so place -11 into 0 + y and you get 0 + -11. since you are adding zero, you are making no changes to the y value, so it stays at -11.

<em>hope this helps and have a great day!</em>

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Step-by-step explanation:

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