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noname [10]
3 years ago
7

Factor 42x + 12y pleaseeeee :)

Mathematics
1 answer:
lapo4ka [179]3 years ago
3 0
When factoring, you want to pull out the greatest common factor. Between 42 and 12 we have a common factor of 6. 2 would go into both too, but is not the greatest common factor. We do not have a common variable though.

=42x + 12y
=6(7x + 2y)

CHECK:
=6(7x + 2y)
=(6*7x) + (6*2y)
=42x + 12y

ANSWER: 6(7x + 2y)

Hope this helps! :)
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notsponge [240]

Answer:

412.15 ft to the nearest hundredth

Step-by-step explanation:

You have to use the tangent function since you are given one leg of a right triangle and you are looking for the other leg

Let x = the distance from boat to lighthouse

So, tan 27 = 210/x

x tan 27 = 210

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3 years ago
How is finding the factors of a number different from finding the prime factorization of a number?
Hunter-Best [27]
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3 0
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Brilliant_brown [7]

Answer:

B. 17.50(x + y)

Step-by-step explanation:

So lets find the equation for monday:

It would be 17.50 times x

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17.50 times y

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Or B.

If my answer is incorrect, pls correct me!

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4 0
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denis-greek [22]

Answer:

$36.

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