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Nutka1998 [239]
2 years ago
11

18 1/2 -2^3•(4 1/3 + 6 4/6)

Mathematics
1 answer:
Lesechka [4]2 years ago
7 0

Answer:

- (139/2)

Step-by-step explanation:

18 1/2 -2^3•(4 1/3 + 6 4/6)

= 37/2 - 8 .( 13/3 + 40/6)

= 37/2 - 8 x 11

=37/2 - 88

= - (139/2)

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2 years ago
A collection of 19 coins consisting of nickels and dimes is worth $1.35. How many dimes are there
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Answer:

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Step-by-step explanation:

This question is solved used a system of equations.

I am going to say that:

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