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Mandarinka [93]
3 years ago
11

. Which of the following is a rational expression? 1/x 3x-4 x^2+x x/2

Mathematics
1 answer:
Mice21 [21]3 years ago
8 0

Answer:

1/x

Step-by-step explanation:

1/x is rational because the x is in the denominator of the fraction.  x/2 could be rewritten as (1/2)x, which is linear.

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Arkadaşlar soruyu bulabilirmisiniz 28=50-4n​
andrew11 [14]

Answer:

The answer is 8 because 28=50- 4n we have to group like terms so 28- 50= -4n therefore 28-50 will be -32 = -4n therefore we have to divide both side by the coefficient of n that is -4 and minus 4 goes to itself 1 and to - 32 8 because the minus sign will cancel the minus

3 0
3 years ago
A 9-foot roll of waxed paper costs $2.16. What is the price per inch?
Mama L [17]

Answer:

$0.02

Step-by-step explanation:

$2.16/9=$0.24 per foot

$0.24/12=$0.02 per inch

8 0
3 years ago
Read 2 more answers
Mrs. Clark runs 1 3/4 miles in 1/3 hour How many miles can she run in one hour?
lbvjy [14]
I hope this is right.....

13/4 x 1/3 = 13/12 which in mixed number form is 1 and 1/12.

Have an awesome day :)
8 0
2 years ago
Which of the following graphs represents the solution to the following system
sdas [7]

Answer:

I am pretty sure it is most likely answer D.

Step-by-step explanation:

Hope this helps! Have a great day and good luck!

5 0
3 years ago
6. A volleyball tournament was taking
kherson [118]

Answer:

349 players were left to play

Step-by-step explanation:

238 girls and 134 boys

and will be a plus

238+134

23 people were hurt, so if they were hurt, then they'd be out, so that would be a minus

238+134-23

238+134= 372

372-23=349

3 0
3 years ago
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