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faust18 [17]
2 years ago
14

Marco puts his coins into stacks. Each stack has 10 coins.

Mathematics
1 answer:
Harrizon [31]2 years ago
3 0

Answer:

Marco has $57.50 in total.

Step-by-step explanation:

17 x 10 = 170 quarters

170 x 0.25 = $42.50

11 x 10 = 110 dimes

110 x 0.10 = $11.00

8 x 10 = 80 nickels

80 x 0.05 = $4.00

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The simplified form is: =4p2−18p+8

Step by Step:

(4p−2)(p−4)

=(4p+−2)(p+−4)

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=4p2−16p−2p+8

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3 0
3 years ago
(7 - 3t) + 3(-2t + 5)
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Answer:

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Step-by-step explanation:

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=

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There you go.

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3 years ago
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