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

Tutors Answer Your Questions about Inequalities (FREE)

Question 1085074: Solve: x + 7 < 2

x < 9
x > -5
x < -5
x > 5
Click here to see answer by jim_thompson5910(35256)

Question 1085071: Which of the following inequalities best describes the statement: �I am inviting more than 8 people to my birthday party.�
p < 8
p > 8
p ≥ 8
p ≤ 8
Click here to see answer by ikleyn(52756)

Question 1085076: What would you do first to solve the following inequality?
x/-2 � 3 < 10

Multiply both sides by -2

Divide both sides by -2 and flip the inequality

Subtract 3 from both sides

Add 3 to both sides
Click here to see answer by Fombitz(32388)

Question 1085067: What numbers are in the solution set of the following inequality? Please mark all choices that apply.
x ≥ 12
4
7
12

15
Click here to see answer by Fombitz(32388)

Question 1085237: What would you do to solve the following inequality?
6x > 24

Multiply by 6 on both sides

Divide by 6 on both sides

Add 6 to both sides
Subtract 6 from both sides
Click here to see answer by emathwiz(15)

Question 1085242: Please describe the graph of: x ≤ 12.

Click here to see answer by emathwiz(15)

Question 1085240: Solve: x/3 ≥ -6

x ≥ 18
x ≤ 18

x ≥ -18
x ≤ -18
Click here to see answer by emathwiz(15)

Question 1085239: Solve: -6x < 30

x < 5
x > -5
x < -5

x > 5
Click here to see answer by emathwiz(15)

Question 1085241: Please describe the graph of: x < 4.
Click here to see answer by Theo(13342)

Question 1085235: Solve: x/-3 � 4 ≥ -3
x ≥ 3

x ≤ -3
x ≤ 3
x ≥ -3
Click here to see answer by emathwiz(15)

Question 1085236: What would you do to solve the following inequality?
x � 8 < 14
Multiply both sides by 8

Divide both sides by 8

Add 8 to both sides

Subtract 8 from both sides
Click here to see answer by Theo(13342)

Question 1085238: What would you do to solve the following inequality?
x/-2 < -5

Multiply both sides by -2

Divide both sides by -2

Multiply both sides by -2 and flip the inequality

Divide both sides by -2 and flip the inequality
Click here to see answer by Theo(13342)

Question 1085234: Solve: � x ≥ -3
x ≥ 3
x ≤ -3
x ≤ 3

x ≥ -3
Click here to see answer by Theo(13342)

Question 1085233: Solve: x � 4 ≥ 8

x ≥ 4
x ≤ 4
x ≤ 12
x ≥ 12
Click here to see answer by Theo(13342)

Question 1085283: All integers of -2
Click here to see answer by emathwiz(15)

Question 1085379: Solve the formula for the given variable.
s = V0t − 16t2; V0
(Physics)
Click here to see answer by MathLover1(20849)

Question 1085382: A ferry leaves a harbor and travels to a resort island at an average speed of 18 mph. On the return trip, because of fog, the ferry travels at an average speed of 14 mph. The total time for the trip is 4 h. How far is the island from the harbor?
Click here to see answer by ikleyn(52756)

Question 1085450: Why is 4 over 5 greater than 2 over 3?
Click here to see answer by Theo(13342)

Question 1085520: solve this:
9ײ-11=17
Click here to see answer by Alan3354(69443)

Question 1085519: (c-1)�=1
Click here to see answer by MathLover1(20849)

Question 1085519: (c-1)�=1
Click here to see answer by MathTherapy(10549)

Question 1086065: Total cholesterol levels from 190 up to 240 milligrams per deciliter, including 190 and not including 240, are considered borderline. Letting x represent a patient's total blood cholesterol level, write an inequality that describes the ranges corresponding to the borderline of total blood cholesterol. This data is fictitious.
Choose the correct inequality below.
A. 190 < x ≤ 240
B. 190 ≤ x < 240
C. 190 ≤ x ≤ 240
D. 190 < x < 240
Click here to see answer by josmiceli(19441)

Question 1086087: The width of a rectangle is fixed at 7 c. Determine ( in terms of an inequality) those lengths for which the area will be less than 161 cm2
Click here to see answer by ikleyn(52756)

Question 1086092: A reduced fat cookie contains 2g of fat per serving in order for your food to be termed it must have at least 20% less fat than the regular item what can you conclude about how Much fat is in a a serving of a regular cookie
Click here to see answer by jorel1380(3719)

Question 1086179: Why when we divide any number by zero result is undefined?
Why when we multiply any number by zero result is zero.
Click here to see answer by ikleyn(52756)

Question 1086178: Which one is greater from - 6 and - 9 and why?
Which one is greater from - 5 and 9 and why?
Click here to see answer by josgarithmetic(39614)

Question 1086390: Solve the inequality. (Enter your answer using interval notation.)
(1)/(x+1)+(1)/(x+8) less than or equal to (1)/(x+9)
Click here to see answer by Edwin McCravy(20054)

Question 1086612: what is the roster method of 3,1,5,11
Click here to see answer by Edwin McCravy(20054)

Question 1086631: What would you do to solve the following inequality?
6x > 24
Multiply by 6 on both sides
Divide by 6 on both sides
Add 6 to both sides
Subtract 6 from both sides
Click here to see answer by josmiceli(19441)

Question 1086633: Solve: -2x + 5 > 17
x < 6
x > 6

x < -6

x > -6
Click here to see answer by jim_thompson5910(35256)

Question 1086628: Please solve the following inequality, showing all work and then list 3 numbers that are in the solution set.
-4x � 3 < 29
Click here to see answer by Edwin McCravy(20054)

Question 1086632: Which of the following inequalities best describes the statement: �I am inviting more than 8 people to my birthday party.�
p < 8
p > 8

p ≥ 8
p ≤ 8
Click here to see answer by jim_thompson5910(35256)

Question 1086634: Which of the following numbers would be in the solution set of this inequality? Mark all that apply.
6/x�- 4 > -1

20

19
18
17
Click here to see answer by Edwin McCravy(20054)

Question 1086634: Which of the following numbers would be in the solution set of this inequality? Mark all that apply.
6/x�- 4 > -1

20

19
18
17
Click here to see answer by ikleyn(52756)

Question 1086625: Please solve the following inequality, showing all work and then list 3 numbers that are in the solution set.
x + 5 < 12
Click here to see answer by Alan3354(69443)

Question 1086626: Please solve the following inequality, showing all work and then list 3 numbers that are in the solution set.
x + 10 ≥ 7
Click here to see answer by Alan3354(69443)

Question 1086630: Describe a situation that could be modeled with an inequality. Write the appropriate inequality, using an appropriate variable. Describe what the graph of this inequality would look like.

Click here to see answer by ikleyn(52756)

Question 1086629: - Tell how to solve inequalities. Be specific and complete.
- Tell how to graph inequalities. Be specific and complete
Click here to see answer by ikleyn(52756)

Question 1086627: Please solve the following inequality, showing all work and then list 3 numbers that are in the solution set.
6/x ≥ 5
Click here to see answer by ikleyn(52756)

Question 1086674: If x+y+z=7 and xy+yz+zx=11,then least and largest value of z are ?
Click here to see answer by Edwin McCravy(20054)

Question 1086731: - Tell how to solve inequalities. Be specific and complete.
- Tell how to graph inequalities. Be specific and complete.

Click here to see answer by Alan3354(69443)

Question 1086734: Please solve the following inequality, showing all work and then list 3 numbers that are in the solution set.
x + 5 < 12

Click here to see answer by Alan3354(69443)

Question 1086735: Which of the following numbers would be in the solution set to this inequality? Mark all that apply.
x � 7 > 4
7

12

11

4
Click here to see answer by Alan3354(69443)

Question 1086733: Which of the following numbers would be in the solution set of this inequality? Mark all that apply.
x/6�- 4 > -1

20
19

18

17
Click here to see answer by jim_thompson5910(35256)

Question 1086732: Describe a situation that could be modeled with an inequality. Write the appropriate inequality, using an appropriate variable. Describe what the graph of this inequality would look like. pls help
Click here to see answer by jim_thompson5910(35256)

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