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soldier1979 [14.2K]
3 years ago
5

Is this correct??????

Mathematics
2 answers:
lana66690 [7]3 years ago
7 0

Answer:

A IS THE ANSWER

I HOPE IT IS HELPFUL

Lerok [7]3 years ago
5 0
First, since we know that the total number of stamps that Josef has is j and that Mai will have j – 500 stamps, we can set up an equation. The total number of stamps should be j + (j – 500), which can be simplified to 2j – 500. We can set up cross multiplication since we know Josef has 60% of the stamps. = When we cross multiply, we get 100j = 60(2j – 500). Next, using the distributive property, multiply to get 100j = 60(2j – 500). Then use the additive inverse property to subtract 120j from both sides and get -20j = -30,000. Finally, divide by -20 to get j = 1,500.

C. 1,500 hope this helps
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