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Which of the following is equal to the rational expression when x doesn’t equal 1 or -1? 5(x-1)/(x+1)(x-1) please help
asked
Jun 3, 2020
Mathematics
middle-school
2
answers
4
votes
183k
views
If a microwave oven takes 12 seconds to cook 1 sandwich, 4 additional seconds to cook 2 sandwiches, and 1 additional second for every sandwich after that, how long does it take to cook 5 sandwiches at
asked
Feb 7, 2020
Mathematics
middle-school
1
answer
5
votes
74.8k
views
One isotope of a metallic element has the mass number 63 and 33 neutrons in the nucleus. The cation derived from the isotope has 28 electrons.
asked
Dec 10, 2019
Chemistry
college
1
answer
0
votes
231k
views
What type of poem is "The unicorn"? A) a sonnet B) a lyric C) a ballad D) free verse
asked
Jun 22, 2019
English
middle-school
1
answer
4
votes
139k
views
How do the body system receive oxygen : A. blood circulation B. Pulmonary circulation
asked
Jun 3, 2019
Health
high-school
1
answer
2
votes
109k
views
Que comida tiene mas grasa
asked
Feb 15, 2019
Spanish
college
2
answers
1
vote
204k
views
The boat was moored on the bank which sentence uses the word bank in the same context as the example A. A row of cypress trees lined the bank B. The bipline had to bank right C. The imformation was stored
asked
Sep 15, 2018
English
middle-school
1
answer
4
votes
70.3k
views
The area of a rectangle city park is 25/54 square miles. The length of the park is 5/9. What is the width ,in miles, of the park?
asked
Jul 15, 2018
Mathematics
middle-school
2
answers
5
votes
11.4k
views
Explain how you would model 5 x 2/3
asked
Jan 18, 2018
Mathematics
middle-school
2
answers
0
votes
112k
views
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