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pickupchik [31]
3 years ago
9

Expand and simplify . 5(3m+6n)-4(11m-8n) PLEASE HELP. BEST ANSWER RECIEVES A BRIANLIEST​

Mathematics
1 answer:
Lynna [10]3 years ago
4 0

Answer:

-29m+62n

Step-by-step explanation:

5 (3m+6n)-4 (11m-8m)

15m+30n-44m+30n

15m-44m +32n+30n

-29m +62n

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GrogVix [38]

Answer:

1/12

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Step-by-step explanation:

There are 12 possible outcomes, 6 for the die for each of the 2 for the coin. Only one comprises a 5 and a tail so the probability, assuming a fair coin and die, is 1/12.

8 0
2 years ago
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Elina [12.6K]

Answer:

36

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2 years ago
David and Amrita had an equal number of marbles. After Amrita gave 50 marbles to David, he had 5 times as many marbles as her. F
ZanzabumX [31]

Answer:

Step-by-step explanation:

a = d before Anna gives away 50 marbles.

 

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Together they have 150 marbles.

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7 0
3 years ago
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3 years ago
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Digiron [165]

Answer:

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