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Mrrafil [7]
2 years ago
11

Jack has $6.00 less than twice the amount of money David has. Together they have $45.00. How much money does Jack have

Mathematics
1 answer:
Shalnov [3]2 years ago
5 0

Answer:

Jack - $28

David - $17

Step-by-step explanation:

Jack has 2d-6 where d is David's money. David has d money. Together they have 45 and we add the two together.

2d-6+d=45

3d-6=45

3d=51

d=$17

We can then substitute back and find 2(17)-6=34-6=$28.

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