Questions on Algebra: Inequalities, trichotomy answered by real tutors!

Tutors Answer Your Questions about Inequalities (FREE)

Question 862889: Solve the inequality.
| 3m - 2| ≥ 1
Click here to see answer by lwsshak3(11628)

Question 854972: 6x-4<-40
i have to solve the inequality,please help thank you
Click here to see answer by tommyt3rd(5050)

Question 863594: Solve the rational inequality for X. (12/x+1)+4>(30/x+2)
Click here to see answer by lwsshak3(11628)

Question 864242: Major storm has wind speeds that are at least 110 mph. Write and solve an inequality that describes how much greater these wind speeds are than 74mph.
Click here to see answer by richard1234(7193)

Question 845849: Is 6 a solution for n>3
Is 0 a solution for k>5
Is -1 a solution for g>3
Click here to see answer by tommyt3rd(5050)

Question 847419: find the solution to 2 times the sum of a number decreased by 8
Click here to see answer by tommyt3rd(5050)

Question 848145: 3(x-2)-8x<44
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Question 853504: the true statement about the graph of x > -3
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Question 864751: need help with interval notation
x<=-1 and x>3 how do you write this in notation
rob (please help)
Click here to see answer by ewatrrr(24785)

Question 864878: During ski season, the owner of a ski shop has determined that the number of customers in a day is greater than or equal to 50 more than the temperature (�F). Write an inequality for the problem and determine the constraints on the variables.

Click here to see answer by stanbon(75887)

Question 864890: Write an inequality for the problem and determine the constraints on the variables. Then use your inequality to answer the question. Show all your work and explain your reasoning.
Company A charges a $5 fee plus $0.20 per ounce to ship a medium sized package to a nearby city. Company B charges a $10 fee plus $1.00 per 100 miles for the same shipment. Amit has determined that it will cost less to ship his package using company B. Is Amit's conclusion accurate?
Click here to see answer by josgarithmetic(39616)

Question 845609: one sixth of the smallest of three consecutive even integers is three less than than one tenth the sum of the other two even integers. Find the integers
Click here to see answer by tommyt3rd(5050)

Question 854098: (-7xy^2)/(28x^5y)

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Question 864972:
Click here to see answer by ben720(159)

Question 865818: find the parallel and perpendicular line of the following equation that run through (4,4)
9x+3y=-3
Click here to see answer by josgarithmetic(39616)

Question 845846: Solve the compound inequality |3x-9| < 15 AND |2x-3| > 5 (which reads "The absolute value of 3x-9 is less than or equal to 15. AND The absolute value of 2x-3 is greater than or equal to 5" Give answer in interval notation.
When I solve for each I get as far as the first being -2<_|x|<_24 and that the 2nd is -4>_|x|>_2. X cannot be both greater than -2 and less than -4 so I think it would be an empty set? Thank you
Click here to see answer by tommyt3rd(5050)

Question 866303: Which inequality corresponds to the statement "b is less than or equal to 1"?
Click here to see answer by Fombitz(32388)

Question 866056: The quadratic function f(x) crosses the x-axis at -3 and 1.
What are the solutions of f(x) = 0?

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Question 866510: P = IRT
Click here to see answer by Alan3354(69443)

Question 866519: A car rents for $30 per day plus $0.19 per mile. You are on a daily budget of $87. What mileage will allow you to stay within your budget?
Click here to see answer by JulietG(1812)

Question 848722: graph 10x + 6y=60

Click here to see answer by tommyt3rd(5050)

Question 848433: Solve the following, enter your answer as x= a or x= b
x2 - x =20
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Question 848758: x^2+3x>10 leave solution in inequality notation
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Question 867081: 3x-(4x-7)>2
Click here to see answer by jim_thompson5910(35256)

Question 867586: 8+6xless than with a line under it than -1
Click here to see answer by jim_thompson5910(35256)

Question 867884: 5[-9-5x]-35 > 5
Click here to see answer by lenny460(1073)

Question 869102: which of the following ordered pairs is a solution to the inequality y>-x+5
Click here to see answer by Fombitz(32388)

Question 869832: i am needng to translate and solve--the absolute value of three times a number(n) is greater than 15
Click here to see answer by Fombitz(32388)

Question 869026: 2/x+1>2
Click here to see answer by Fombitz(32388)

Question 869863: For the past several months, Shawn�s time to run a mile has averaged 8.5 minutes. Her time
never varies from the average by more than 1.25 minutes.
Click here to see answer by ewatrrr(24785)

Question 869924: Solve
(-3) < (3-2x) / (5) ≤ 1
Can you please help me out? Thanks so much in advance
Click here to see answer by rothauserc(4718)

Question 869923: Solve
(5x-4)/(2) < x +(11/4)
Can you please help me out? Thanks so much in advance
Click here to see answer by lwsshak3(11628)

Question 869922: x^2 + 3x - 10 < 0
Can you please help me out? Thanks so much in advance
Click here to see answer by lwsshak3(11628)

Question 869959: Graph the solution set to the inequality.
y > -3
Click here to see answer by jim_thompson5910(35256)

Question 870173: Hello I was just hoping someone could help me figure this out. The answer needs to be {x|x>-4} and I'm just not sure if I missing something or what. Thanks!
The problem is 2x-1<5x-13.

Click here to see answer by jim_thompson5910(35256)

Question 852957: What is the solution of
2/(a+b)+2/(b+c)+2/(c+a)<9/(a+b+c)
Click here to see answer by tommyt3rd(5050)

Question 865295: 6x + 2 > 3x + 3
Click here to see answer by tommyt3rd(5050)

Question 866899: What is 4n - 3.75 = 18 as an inequality
Click here to see answer by tommyt3rd(5050)

Question 865168: 4a is greater than 32

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Question 865166: 4a is greater than 32

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Question 870386: Tell whether the ordered pair is a solution of the given system:
SHOW work please and thank you!
(2,-2);{y {y>-x+1
Where the bracket is "{" those are connected, heres the link of the picture below copy & paste the link please and thanks!
http://prntscr.com/3g7c8y

Click here to see answer by Fombitz(32388)

Question 851880: Please provide in interval notation: x3+9x2-108>=0
Click here to see answer by tommyt3rd(5050)

Question 871480: I need simple help, is their a chat?
Click here to see answer by josgarithmetic(39616)

Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485, 1486..1530, 1531..1575, 1576..1620, 1621..1665, 1666..1710, 1711..1755, 1756..1800, 1801..1845, 1846..1890, 1891..1935, 1936..1980, 1981..2025, 2026..2070, 2071..2115, 2116..2160, 2161..2205, 2206..2250, 2251..2295, 2296..2340, 2341..2385, 2386..2430, 2431..2475, 2476..2520, 2521..2565, 2566..2610, 2611..2655, 2656..2700, 2701..2745, 2746..2790, 2791..2835, 2836..2880, 2881..2925, 2926..2970, 2971..3015, 3016..3060, 3061..3105, 3106..3150, 3151..3195, 3196..3240, 3241..3285, 3286..3330, 3331..3375, 3376..3420, 3421..3465, 3466..3510, 3511..3555, 3556..3600, 3601..3645, 3646..3690, 3691..3735, 3736..3780, 3781..3825, 3826..3870, 3871..3915, 3916..3960, 3961..4005, 4006..4050, 4051..4095, 4096..4140, 4141..4185, 4186..4230, 4231..4275, 4276..4320, 4321..4365, 4366..4410, 4411..4455, 4456..4500, 4501..4545, 4546..4590, 4591..4635, 4636..4680, 4681..4725, 4726..4770, 4771..4815, 4816..4860, 4861..4905, 4906..4950, 4951..4995, 4996..5040, 5041..5085, 5086..5130, 5131..5175, 5176..5220, 5221..5265, 5266..5310, 5311..5355, 5356..5400, 5401..5445, 5446..5490, 5491..5535, 5536..5580, 5581..5625, 5626..5670, 5671..5715, 5716..5760, 5761..5805, 5806..5850, 5851..5895, 5896..5940, 5941..5985, 5986..6030, 6031..6075, 6076..6120, 6121..6165, 6166..6210, 6211..6255, 6256..6300, 6301..6345, 6346..6390, 6391..6435, 6436..6480, 6481..6525, 6526..6570, 6571..6615, 6616..6660, 6661..6705, 6706..6750, 6751..6795, 6796..6840, 6841..6885, 6886..6930, 6931..6975, 6976..7020, 7021..7065, 7066..7110, 7111..7155, 7156..7200, 7201..7245, 7246..7290, 7291..7335, 7336..7380, 7381..7425, 7426..7470, 7471..7515, 7516..7560, 7561..7605, 7606..7650, 7651..7695, 7696..7740, 7741..7785, 7786..7830, 7831..7875, 7876..7920, 7921..7965, 7966..8010, 8011..8055, 8056..8100, 8101..8145, 8146..8190, 8191..8235, 8236..8280, 8281..8325, 8326..8370, 8371..8415, 8416..8460, 8461..8505, 8506..8550, 8551..8595, 8596..8640, 8641..8685, 8686..8730, 8731..8775, 8776..8820, 8821..8865, 8866..8910, 8911..8955, 8956..9000, 9001..9045, 9046..9090, 9091..9135, 9136..9180, 9181..9225, 9226..9270, 9271..9315, 9316..9360, 9361..9405, 9406..9450, 9451..9495, 9496..9540, 9541..9585, 9586..9630, 9631..9675, 9676..9720, 9721..9765, 9766..9810, 9811..9855, 9856..9900, 9901..9945, 9946..9990, 9991..10035, 10036..10080, 10081..10125, 10126..10170, 10171..10215, 10216..10260, 10261..10305, 10306..10350, 10351..10395, 10396..10440, 10441..10485, 10486..10530, 10531..10575, 10576..10620, 10621..10665, 10666..10710, 10711..10755, 10756..10800, 10801..10845, 10846..10890, 10891..10935, 10936..10980, 10981..11025, 11026..11070, 11071..11115, 11116..11160, 11161..11205