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2 votes
batteries are sold in packets and boxes. There are 4 batteries in a pack. There are 20 batteries in a box. Derek buys box of batteries he takes T batteries out of the box write down an expression in terms of T for the number of battery is left in the box.

batteries are sold in packets and boxes. There are 4 batteries in a pack. There are-example-1
User Nattalia
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2 Answers

3 votes
An equation to represent this problem is:
20(4)-t = x
User Joani
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7.9k points
2 votes
20*4-t=x is the equation according to me.
forgive me if it is wrong
User Shaumux
by
7.6k points
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