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3 years ago

Jordan has 9 dimes and some quarters in her pocket. The value of her coins is $3.65. Which equation

Mathematics

2 answers:

Ratling [72]3 years ago

8 0

Answer:

scientific notation would work better

Nat2105 [25]3 years ago

8 0

Answer: 3.65 - 9(.10) = q(.25)

Step-by-step explanation:

Use Q not 9 for the unknown number of quarters!

3.65 - 9(.10) = 9(.25)

3.65 -.90= 2.25. OOPS!!

Start over.

3.65 - 9(.10) = q(.25)

3.65 - .90 = .25q

2.75 = .25q

2.75 ÷ .25 = q

11 = q, the number of Quarters

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3 years ago

Read 2 more answers

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