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3 years ago

The solution to -35 x = -105 is -3. TrueFalse

Mathematics

1 answer:

Setler [38]3 years ago

6 0

-35x = -105

divide -105 by -35 to get x by itself

x = 3

The answer is false because the real answer would be 3

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mel-nik [20]

Answer: x= 2.5, y = 10

Step-by-step explanation:

<u><em>I'm going to assume that these photocopies are proportional in relations to each other.</em></u>

If they're proportional, you can set up two proportions:

$1) \frac{x}{5} =\frac{3}{6} \\\\2) \frac{5}{y} =\frac{3}{6}$

And cross-multiply:

$1) 6x = 5*3 \\\\2) 3y = 5*6$

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$1) 6x = 15\\x=\frac{15}{6} =\frac{5}{2} =2.5 \\\\2) 3y = 30\\y=\frac{30}{3} =10$

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3 years ago

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Orlov [11]

Answer:

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Approximately 94% of theaters charge more than $10 to see the movie. This agrees with the last answer choice.

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3 years ago

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allsm [11]

Answer:

Step-by-step explanation:

Since 2 of the 3 binomials are identical I would start the distribution there.

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1 + 8i - 16 which simplifies further to

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Again make the substitution of i-squared = -1:

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3 years ago