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Mathematics, 23.04.2020 04:22 zayeboyd4436
Some friends decide to go to the aquarium together. Each person pays $7.50 to get in. They spend a total of $40 for the shark exhibit. The total cost is $70. Solve 7.5x+40=70 to find how many people went to the aquarium.
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Some friends decide to go to the aquarium together. Each person pays $7.50 to get in. They spend a t...
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