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snow_lady [41]
4 years ago
13

the factor tree for 60 has all of the factors in the factor trees for 15 and 30, but not 45. explain why this is true

Mathematics
2 answers:
dimaraw [331]4 years ago
8 0
45 is not a factor because you can't multiply anything with 45 to get 60: however, you can multiple 15 by a number and 30 by a number and get 60. 
adoni [48]4 years ago
4 0
15 and 30 are factors of 60 but 45 is not 
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The chart below shows conversion between gallons and fluid ounces.
Ainat [17]
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======================================================

Explanation:

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Solve this system of linear equations. Separate
Elanso [62]

Answer:

(-3, -3)

Step-by-step explanation:

1.) Rewrite the second equation so 3y is on one side of the equation:

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Should end up with this:

17x=-60-(6+5x)

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So We know x=-3, now we got to find the y value. We can use either the first or second equation to find y value, so lets use the second.

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^  ^

x  y

4 0
3 years ago
How to write 21/6 as a mixed number
NNADVOKAT [17]
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5 0
3 years ago
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Answer:

the answer to your question is U=2

Step-by-step explanation:

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