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Umnica [9.8K]
3 years ago
15

Simplify 2x + 5x + 4x

Mathematics
2 answers:
mote1985 [20]3 years ago
5 0

Answer:

11x

Step-by-step explanation:

Simplify all like terms: terms with x

easier way all have x = remove x = 2+5+4 = 11 => add x = 11x

Drupady [299]3 years ago
4 0

Answer:

11x

Step-by-step explanation:

Forget about the x until the end and add the numbers together.

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The vertex is (4,y) because ? pls help
gulaghasi [49]

Answer:

no

Step-by-step explanation:

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6 0
3 years ago
Find the interest due on $600 at 9.5% for 120 days.
KATRIN_1 [288]

Answer:

Interest= $ 18.73

Step-by-step explanation:

Given : $600 at 9.5% for 120 days

To find : Find the interest due

Solution :

Simple interest formula  I=P\times r\times t

Principle(P)=$600 , rate(r)=9.5%=0.095 , time (t)= 120 days

In years, 1 year = 365 days

1 day = \frac{1}{365} year

120 days = \frac{120}{365} year

Put values in the formula

I=P\times r\times t

I=600\times 0.095\times\frac{120}{365}

 I=\frac{6840}{365}=18.73

Therefore, Interest= $ 18.73




5 0
3 years ago
Read 2 more answers
The sale price for a computer is $450. the original price was first discounted by 25% and then was discounted an additional 20%.
pishuonlain [190]
Sale price = $450
original price = 25%y
dicount = +20%

solution = $450 × 45%
= $202.5
= $652.5

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3 0
3 years ago
What is the value of b?<br><br><br><br> 13.17 - b = 8.76
nydimaria [60]
Answer:

4.41

Explanation:

13.17 - 8.76 = 4.41
8 0
3 years ago
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−3x−9y=18<br> 4x+3y=12<br> ​ <br><br> x=<br> y=
Ann [662]

Answer:

x=6

y=-4

hope its helpful

4 0
3 years ago
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