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

Algebra ->  Algebra  -> Inequalities -> Questions on Algebra: Inequalities, trichotomy answered by real tutors!      Log On

 Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help! Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!

 Algebra: Inequalities, trichotomy Solvers Lessons Answers archive Quiz In Depth

 Question 103762: Write the inequality expressing this relationship. An electronics store wants to order at least 3 times as many DVD players as VHS players. Click here to see answer by oberobic(2304)

 Question 103794: Graph the solution set of x __< 9. The line is supposed to be dirrectly under the < Just do not no how to do this. I need help with this problem please. Click here to see answer by jim_thompson5910(28717)

 Question 103634: Solve inequality: 5<1-3x (less than equal to sign)10 Click here to see answer by HyperBrain(694)

 Question 104211: A small company produces both standard and deluxe playhouses. The standard playhouses take 12 hours of labor to produce, and the deluxe playhouses take 20 hours. The labor available is limited to 800 hours per week, and the total production capacity is 50 items per week. Existing orders require the company to produce at least 10 standard playhouses and 15 deluxe playhouses per week. Write a system of inequalities representing this situation, where x is the number of standard playhouses and y is the number of deluxe playhouses. Then graph the system of inequalities. Click here to see answer by ankor@dixie-net.com(15747)

 Question 104354: How would I solve three times a number minus negative eight is less than or equal to negative seven Click here to see answer by stanbon(57984)

 Question 104352: I posted this question already and you sent an email that the question is listed as 104323 on your site I went there but my server must have had an interruption and the answer did not show in the email please send again tried to work with tutor.com but they were a waste of my time 25 minutes in fact the question is this Write an inequality for: Four more than the quotient of a numbr and three is at least nine. x is the number and the numerator and the quotient is the denominator but that is as far as i can get help please Click here to see answer by elima(1433)

 Question 104273: 0 less than or equal to x + 15 less than or equal to 15? Click here to see answer by BurningFlame_marc(77)

 Question 104792: Describe a situation that you can represent using the inequality x is greater or equal to 18. x>18 Click here to see answer by doukungfoo(195)

 Question 104875: This problem does not come from a book but from a worksheet so here it is: Solve the rational inequality. Type -INFINITY if you need or INFINITY if you need. 5/x+1 is greater than or equal to 1/x I would appreciate your reply by tomorrow. THANKS! Click here to see answer by Earlsdon(6294)

 Question 102903: Write the inequality in words. x < 5 Click here to see answer by BurningFlame_marc(77)

 Question 104959: Find all sets of three consecutive positive odd integers whose sum is less than 20 but greater than 10. * Could you please provide the original equation used in this problem. Thank you. Click here to see answer by Fombitz(13828)

 Question 105010: 8>x-(-5) How do I work it and solve it? Click here to see answer by elima(1433)

 Question 105342: how would you find the least common multipul and make all fractions equal to the problem 1/-x, 2/y, 1/z and s/s, s/rs, s/r? Click here to see answer by jim_thompson5910(28717)

 Question 105369: This is in inequalities, I don't know how to start this At Burger Brothers the price of a hamburger is twice the price of an order of french fries and the price of a coke is \$0.40 more than the price of the fries. Burger Brothers advertises that you get a complete meal, burger, fries and a coke for under \$4.00 What is the price range of a order of fries? Thanks for any help settting on my way. Click here to see answer by Earlsdon(6294)

 Question 105394: Solve each of the following systems by addition. If a unique solution does not exist, state whether the system is inconsistent or dependent. 2x + 3y = 1 and 5x + 3y =16 x+5y = 10 and -2x – 10y = -20 Click here to see answer by elima(1433)

 Question 105500: On an NBA team the two forwards measure 6'8" and 6'6" and the two guards measure 6'0" and 5'9" tall. How tall a center should they hire if they wish to have a starting team average height of at least 6'5"? Click here to see answer by checkley75(3666)

 Question 105497: Let's assume that at the end of the course you have received the following scores: Weekly problems: 8/possible 10 points Quizzes:20/ possible 25 points Tests: 23/ possible 30 points Reflections/Reactions: 5/ possible 5 points 80-89.9=B What is the minimum score you must receive on the final exam (possible 30 points total) in order to get a B in the course? You must set up and show an inequility statement to solve this problem and then show your steps solving the inequility. Click here to see answer by Fombitz(13828)

 Question 105709: i have tried to answer this question and i have came up with three different answers. 3t-12>5t+2. i came up with 3t-12>5t+2 -3t-12>5t+2 t-12>-3t+2 t-12>2t+2 -2>2t-2 -10>2t -10/2>2t/-2t -5=t any help would be much appreciated Click here to see answer by Fombitz(13828)

 Question 105810: find the graphical solution of the inequality 8x+9y<0 Click here to see answer by MathLover1(6815)

 Question 105943: Hello, can someone help me solve this inequality PLEASE??? -15/17 < - 10/17x Thank You for taking the time to help. Click here to see answer by edjones(7569)

 Question 105973: Find the x-intercept and y-intercept, and the slope of the straight line in 4x-5y=40 Click here to see answer by edjones(7569)

 Question 106069: Hello! Help Its all about graphing. Graph the linear equation using the slope and y-intercept. 1. y=1/5x+2 2. y=2x-3 3. y= -3/4x Click here to see answer by MathLover1(6815)

 Question 105626: Hi, here's my question on inequalities. |x/(x+2)|<=2 In case the pipe characters don't work, that should be the absolute value of the fraction. Thanks. Click here to see answer by BurningFlame_marc(77)

 Question 106041: A company has a set limit of at most \$450 to be spent on its monthly electric bill. If electricity costs \$0.12k/kW, find the number of kilowatts the company can use each month. Click here to see answer by BurningFlame_marc(77)

 Question 106436: I really love how you all take the time to help us students. Thank you all once again. I sent in a graphing question but waiting on the answer, but have a similar one here as well. I need to be able to graph these four feasible regions of the system: (a) x ≤ (1/2) y, x + y ≤ 1000, x ≥ 0, y ≥ 0 . Some of the problems I am having are that even if I do find an on-line calculator, I am also unable to copy it by right clicking. The two main problems are being able to copy graph and finding the right calculator(s). Can you help me with this problem please? Click here to see answer by stanbon(57984)

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