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3 years ago

Help out and fast plz I need it

Mathematics

1 answer:

melomori [17]3 years ago

8 0

Answer:

90, 30, 60

Step-by-step explanation:

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Which equation has the solution x = 3?

miss Akunina [59]

Answer:

9-3x=0

Step-by-step explanation:

Add 3x to both sides

9=3x

divide both sides by 3

3=x

x=3

3 0

3 years ago

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What is the LCM of 2 and 3<br><br> The answer is 6

pishuonlain [190]

Answer:

Step-by-step explanation:

the lowest common factor is 6

7 0

3 years ago

Factor a 2 bc + ab 2 c + abc2

Vlad1618 [11]

Answer:

$abc\left(a+b+c\right)$ is the required answer.

Step-by-step explanation:

$a^2bc+ab^2c+abc^2\\\\\mathrm{Apply\:exponent\:rule}:\quad \:a^{b+c}=a^ba^c\\\\=aabc+abbc+abcc\\\\=bac\left(a+b+c\right)$

Best Regards!

6 0

3 years ago

PLEASE HELP!!!!!!!!!!!!!

olga_2 [115]

The percent increase is: 13.8%

Step-by-step explanation:

The percent increase is given by:

$Percent\ increase=\frac{Increase}{Original\ price}*100$

Where

$increase= New\ price - Old\ price$

Here

New price = $2.48

Old Price = $2.18

So,

$Increase = 2.48 - 2.18\\= 0.3$

$Percent\ increase = \frac{0.3}{2.18} * 100\\=0.1376*100\\=13.76\%$

Rounding off to nearest tenth

$13.8\%$

The percent increase is: 13.8%

Keywords: Percent increase, Change

Learn more about percent change at:

#LearnwithBrainly

8 0

3 years ago

Perform the indicated operation.

Westkost [7]

Answer:

---- is the answer.

Step-by-step explanation:

Just multiply across. So we will have:

a x b and 7 x 2.

Do the multiplication, you get:

-----

Hope this helps, sorry if I'm wrong!

~Mschmindy

6 0

4 years ago

Read 2 more answers