William and amy are stuffing envelopes for a charity. today William stuffed a total of 70 envelopes. this was 10 more than twice the number of envelopes that amy stuffed. how many envelopes did amy stuff?
2 answers:
The number of envelopes Amy stuffed = x
twice the number of envelopes Amy stuffed = 2x
10 more than twice the number of envelopes Amy stuffed = 2x+10
Amy stuffed 30 envelopes.
William stuffed 70
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