meliac
28.09.2019 •
Mathematics
Susan has $33.80 in dimes and quaters. she has 8 more quaters than twice the number of dimes. which equation can be used to determine the number of dimes ,x, susan has?
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Ответ:
2(x) + 8 = $33.80
Step-by-step explanation:
To solve:
2x+8=33.80
2x+8-8=33.80-8
2x=25.80
Divide both sides by 2 for x to equal:
12.9 round to nearest quarter:
13 quarters
Ответ:
Answer is B ! Good luck bro