Together a refrigerator and a desk cost $216. Find the price of each if the refrigerator costs three times as much as the desk
2 answers:
Refrigerator 162$ and desk cost 54
Step-by-step explanation:
- Cost of refrigerator and desk =$216
- 3x+x=216
- 4x=216
- x=216/4
- x=54
- now,
- Cost of refrigerator = 3x
- = 3*54
- = 162
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