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Using appropriate properties find -5/15×4/6 + -3/6×5/15.

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2 Answers

4 votes

Answer:

3.7

Step-by-step explanation:

You are gonna want to start with -5/15 and get -1/3

now we have -1/3 times 2/3

-1/3 x 2/3 - 1/2 x 1/3

-.17 = -1/2 x 1/3

-.2=-1/3 x 2/3

-.2 - .17=3.7

User Pijar
by
4.7k points
5 votes

Answer:

-0.39 (rounded to the nearest hundredth)

Step-by-step explanation:

The exact answer is -0.388888889

User Pygin
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4.7k points