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3 years ago

EASY I AM JUST DUMB!! WILL GIVE BRANLIEST!!! HELP ASAP!!!!

Mathematics

2 answers:

Amanda [17]3 years ago

5 0

Answer:

0 < x < 20

Step-by-step explanation:

The third side is greater than the difference of the two sides and smaller than the sum of the two sides

10-10 < x < 10+10

0 < x < 20

Darina [25.2K]3 years ago

3 0

Answer:

I'm pretty sure it's D

Step-by-step explanation:

....

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Agata [3.3K]

Answer:

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2 years ago

Which number replaces the box to make this a true number sentence? 4 × (8 – 5) = (4 × 8) – ( × 5) A. 4 B. 5 C. 12 D. 32

Andre45 [30]

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3 years ago

11,13,15,17 I need help with

natima [27]

Step-by-step explanation:

[ Refer to the attached file ]

( Slide to refer all files )

________________________________

• To solve Questions of type 11 we need to simplify the equation by using mathematical operations !!

• To solve Questions of type ( 13 , 15 and 17 ) we try to make the bar numeral to come other side of decimal

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3 years ago

Read 2 more answers

12^13–12^12+12^11 is divisible by 7 and 19.

fiasKO [112]

Answer:

The statement is true

Step-by-step explanation:

The question is as following :

$12^{13}-12^{12}+12^{11}$ is divisible by 7 and 19, true or false?

The given expression is $12^{13}-12^{12}+12^{11}$

Take $12^{11}$ as a common

$12^{13}-12^{12}+12^{11} = 12^{11}*(12^2-12^1+12^0)\\= 12^{11} *(144-12+1)\\=12^{11} * 133\\= 12^{11} * 7 * 19$

So, $12^{11} * 7 * 19$ divided 7 = $12^{11} * 19$

And $12^{11} * 7 * 19$ divided 19 = $12^{11} * 7$

$12^{13}-12^{12}+12^{11}$ is divisible by 7 and 19 (<u>True</u>)

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2 years ago

WILL MARK BRAINLYIST IF CORRECT!

Nady [450]

Your answer will be C

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3 years ago

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