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Ainat [17]
3 years ago
8

Adding and subtracting polynomials

Mathematics
2 answers:
Colt1911 [192]3 years ago
7 0

Answer:

2x-6

Step-by-step explanation:

Ghella [55]3 years ago
3 0
Your answer is going to be:

2x-6
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In the last 40 days, Mr. Neptune's newspaper has been delivered late 6 times. What is the experimental probability that it will
WINSTONCH [101]

Answer:

<u>15%</u>

Step-by-step explanation:

The reason for this is simply because if you take 40 and 6, turn it into a fraction, then turn it into a percentage, it turns out to be 15%

3 0
2 years ago
Mean median mode and range of 9 9 9 9 9​
sleet_krkn [62]

Answer:

median 9

mode 9

mean 11,808.8

range 9 or 0

Step-by-step explanation:

7 0
3 years ago
What does -4(-8x-8) equal?
slavikrds [6]

Answer:

Lets break it down

( -8 x -8 ) = 64, because a negative x negative always equals a positive

-4 x 64 = -256, because a negative x positive always equals a negative

Your answer is -256.

I hope this helps!

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>
8 0
3 years ago
Show work please<br> 14 days = ______________ seconds<br><br><br> 1 year = ______________ minutes
zvonat [6]

Answer:

1.21e+6 seconds

525,600 minutes

Step-by-step explanation:

Seconds in 1 day: 86,400

Seconds in 14 days: 1.21e+6

multiply the time value by 86400

525600

multiply the time value by 525600

8 0
3 years ago
BRAINLIEST + POINTSSSS<br><br> Can someone explain me this step by step? Pleaseeeee
kondaur [170]

-25 15/19 + 9/1

get a common denominator of 19

they multiplied 9/1 * 19/19 = 171/19

-25 15/19 + 171/19 =

change the mixed number to an improper fraction

(19* 25 +15)/19 = 490/19

-490/19 + 171/19 =

add together

-319/19

now convert the improper fraction back to a mixed number

19* 16 =304  319-304=15

-319/19 =-16 15/19

3 0
3 years ago
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