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3 years ago

|3O+(-17)| I REALLY NEED TO KNOW PLZZZZZ

Mathematics

2 answers:

quester [9]3 years ago

8 0

The correct answer is 13

Soloha48 [4]3 years ago

4 0

✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽

➷ $30 + 17$

➷ $30 + -17$

➷ $= 13$

✽

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ May ♡

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Four less than the product of 7 and a number is equal to 8 Use the variable b for unknown number

Akimi4 [234]

Answer:12/7

Step-by-step explanation:

7b-4=8

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Sliva [168]

I'm guessing the repeating part is 89 at the end, so that

$x=0.8967\overline89\implies10^4x=8967.\overline{89}$

Then

$10^4x=8967+\displaystyle89\sum_{i=1}^\infty\frac1{100^i}$

$10^4x=8967+89\left(\dfrac1{1-\frac1{100}}-1\right)$

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###

An arguably quicker way without using geometric series:

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$10^6x=896789.\overline{89}$

$10^6x-10^4x=887822$

$x=\dfrac{887822}{10^6-10^4}=\dfrac{443911}{495000}$

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3 years ago

Drag each real-world situation to the correct column to show whether it can be modeled by combining additive inverses to get 0.

Flauer [41]

Answer:

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Therefore, the answer is NEITHER.

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Final value = Initial value ×

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Step-by-step explanation:

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2 years ago

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Vlad1618 [11]

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last one not sure

Step-by-step explanation:

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topjm [15]

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