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3 years ago

8

A pack of gum costs 75 cents. That is 3 cents less than three times what the pack cost 20 years ago. Which equation could be use

d to find the cost of the gum 20 years ago?

2 answers:

Tamiku [17]3 years ago

7 0

75-3×3x=?
I believe that would be the equation.

babunello [35]3 years ago

7 0

75-3x3x=_______ is your equation

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