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Mathematics, 16.02.2021 23:50 jbell735

4. Kianna is looking at the coins in a change jar that contains only dimes and quarters. There
are 8 less quarters than dimes in the jar. Let d
be the number of dimes the jar contains. If it
has a total of $6.40 in it, then algebraically
find the value of d.

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4. Kianna is looking at the coins in a change jar that contains only dimes and quarters. There
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