Can someone please tell me if i am right?
1 answer:
Second one is correct, that is an identity.
Third one is a contradiction:
6x - 15 = 3 * (2x - 6) ------> 6x - 15 = 6x - 18
Fourth one:
5x - 3 * (x - 4) = 2 * (x - 6) ---> 5x - 3x + 12 = 2x - 12 ---> 2x + 12 = 2x -12
So this is a contradiction as well.
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Answer:
1250000
Step-by-step explanation:
Let number of the total number of shoes sold be 'y'
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The answer would be A because each x only has one y. Hope that makes sense!
