2 years ago

Sophie has $4.20 worth of dimes and quarters. She has twice as many quarters as

Mathematics

2 answers:

ikadub [295]2 years ago

7 0

Answer:

Step-by-step explanation:

Gwar [14]2 years ago

4 0

Answer:

q=amount of quarters

d=amount of dimes

0.10d+0.25q=4.20

2d=q

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