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natita [175]
3 years ago
13

Reduce to simplest form. -5/8 + (-8/5) Need this ASAP (khan academy)

Mathematics
2 answers:
alina1380 [7]3 years ago
7 0

Here is an attachment with the answer. I hope this helps.

coldgirl [10]3 years ago
6 0

Answer:

the answer is 2.225.........

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What’s is 2 1/2 divided 1/3
Marat540 [252]

Answer:

7\frac{1}{2}

Step-by-step explanation:

2\frac{1}{2} * the reciprocal of \frac{1}{3}

To find reciprocal, flip the top and the bottom.

So \frac{1}{3} would be \frac{3}{1}.

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3 years ago
Estimate 428,731 - 175,842 = i have no idea
Mariulka [41]
428,731 - 175,842 = 252,889
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Can you please help me solve
Digiron [165]

Answer:

First Problem:

1/2 * -2 2/5 = 1/2 * -12/5 = -12/10

Simplify -12/10 into -6/5

Step-by-step explanation:

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3 years ago
6. The Grand Theater has 13,451 seats. If 15,340 people need to be seated in the theater for a music concert, write and solve
Elena L [17]

Hey There!

To find how many seats are needed to be added, you need to subtract 15,340 by 13,451. You need to find the difference between the seats you need and the seats you have. So...

15,340-13,451= 1,889

You need to add 1,889 more seats.

Hope This helped!

Godspeed,

SongBird

8 0
3 years ago
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If she stopped at 8;05, and she started 20 minutes earlier, just imaging a clock at 8:05 and turn back time 20 minutes.

Five minutes would be 8:00, ten minutes is 7:55, fifteen minutes is 7:50, and twenty minutes is 7:45. This, she started at 7:45
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