2 years ago

What is -3 over 10 plus -1 7 over 10? i need it quick so please let me know!!

1 answer:

8 0

Answer: -2

Step-by-step explanation:

-3/10 - 1 7/10

-1 10/10

-2

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dmitriy555 [2]

Answer: 4:3 because 20 divided by 5 is 4 and 15 divided by 5 is 3.

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1 year ago

kondor19780726 [428]

Basically just do the problem backwards.
72÷9=8
72÷8=9

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3 years ago

Viktor [21]

Answer:

$\frac{23}{28}$

Step-by-step explanation:

$\frac{2}{3} \times \frac{3}{4} + \frac{3}{7} \times \frac{3}{4}$

$= > \frac{3}{4} ( \frac{2}{3} + \frac{3}{7} )$

$= > \frac{3}{4} \times \frac{23}{21}$

Reducing 3 from numerator and denominator,

$= > \frac{23}{4 \times 7} = \frac{23}{28}$

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2 years ago

Talja [164]

The square root of 81 is 9

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3 years ago

Novay_Z [31]

Answer:

Honestly I dont know man, Im pretty sure you already found thee answer already since this was in April

Step-by-step explanation:

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3 years ago