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Elena-2011 [213]
2 years ago
13

3. Letx = -5 and y=-*

Mathematics
1 answer:
Varvara68 [4.7K]2 years ago
6 0

Answer:

A

Step-by-step explanation:

I don't really understand the numbers but if both X and Y are negative, then adding the 2 will result in a negative value.  Multiplying 2 negative values will be positive, as will dividing them, and sometimes subtracting will too.

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If a/b = 2 /5, b/c = 3 /8, a/c =??​
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Step-by-step explanation:

By question it's given that ,

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And we need to find out the value of a/c .For that Multiply both of them , we have ;

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