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

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

 Question 71466: hey, ok....so if i have 4x-8<8x+24 would i do this? +8 +8 ___________ 4x< 8x+32 -8x -8x ______________ -4x<32 _______ -4 -4 = x < -8 witch is this is the answer x>-8 Click here to see answer by Earlsdon(6287)

 Question 71562: can someone Please show me how to solve inequality, giving its solution set in both intervals and graph forms, and check my answer? Thanks! -2m > 10 Click here to see answer by checkley75(3666)

 Question 71727: We have started inequalities and although I understand some of it, I'm having a problem doing the different kinds of problems. Can someone please help me with understand how the types of problems should be solved? Thanks! inequalities and the solution set. 5 (t-2) + 7 is greater than or equal to 17 - 2(t-4) Click here to see answer by funmath(2925)

 Question 71726: We have started inequalities and although I understand some of it, I'm having a problem doing the different kinds of problems. Can someone please help me with understand how the types of problems should be solved? Thanks! inequalities and the solution set. 5 (t-2) + 7 is greater than or equal to 17 - 2(t-4) Click here to see answer by funmath(2925)

 Question 71729: I'm a visual learner, please show me how to solve the enequality with fractions. Thanks! -4/5x > -8 Click here to see answer by Earlsdon(6287)
 Question 71729: I'm a visual learner, please show me how to solve the enequality with fractions. Thanks! -4/5x > -8 Click here to see answer by funmath(2925)

 Question 71728: We have started inequalities and although I understand some of it, I'm having a problem doing the different kinds of problems. Below is another inequality that I'm having trouble with. Please help Thanks! -7 < 4/3x + 1 < 5 Click here to see answer by funmath(2925)

 Question 71750: I'm stuck on this inequality that needs to be solved for x: 5-4(x-3)<3x+11 Click here to see answer by funmath(2925)

 Question 71865: ```Please help thanks! My homework question is choose the inequality that is equivalent to x > -9 Please show me how to find out what the answer is? (a) 5x>45 (b) -5x < 45 (c) -5x > -45 (d) -5x < -45``` Click here to see answer by stanbon(57282)
 Question 71865: ```Please help thanks! My homework question is choose the inequality that is equivalent to x > -9 Please show me how to find out what the answer is? (a) 5x>45 (b) -5x < 45 (c) -5x > -45 (d) -5x < -45``` Click here to see answer by Edwin McCravy(8893)

 Question 71869: ```Translate the following statement into inequalities. Let x represent the number in each case. 2 times a number, increased by 28, is less than or equal to 6 times that number. This is what I came up with. Is it right? ``` Click here to see answer by Edwin McCravy(8893)

 Question 71926: Solve the inequality 21/15-3x<0 and express the solution as an interval. Click here to see answer by bucky(2189)

 Question 71842: please help me i am just not getting it . i have to fill out the blank with approriate inequality symbol i have to show work and support my conclusion. 3/4______13/16 simplify -5[1-7](-6)+1 Evaluate 4x-y when x= 3 and y=_7. Click here to see answer by stanbon(57282)

 Question 71868: Solve the following application and show your work. Solve and graph the solution set of the following inequality. 7(x - 3) > 5x - 14 Click here to see answer by checkley75(3666)

 Question 72015: Please explain and show work Thanks Question 23 Find the product (x+5)(x+7). Question 29 Solve the inequality and describe the graph of the solution. -3x + 4 > 7 Question 31 Which of the following relations is NOT a function? (2,1), (1,-2), (-3,2), (2,-3) (2,-1), (-1,2), (-2,3), (3,-2) (-3,-2), (-1,0), (0,1), (1,2) (-2,1), (-1,2), (1,1), (2,3) Question 36 What is the degree of this polynomial: 3x3 - 2y4 + 2xy2 Click here to see answer by checkley75(3666)

 Question 72103: Solve this inequality: x/4 < -5 Note there is a line under the greater than sign Click here to see answer by rmromero(383)

 Question 72102: Solve this inequality: x + 8 > 20 Note there is a line under the greater than sign Click here to see answer by rmromero(383)

 Question 72101: Solve this equality: 5(x + 12) > 3x + 94 Note there is a line under the greater than sign Click here to see answer by rmromero(383)

 Question 72100: Solve this equalty: x - 7 < 16 Click here to see answer by rmromero(383)

 Question 72107: Solve this inequalty: y < 3x -4 Note there is a line under the less than sign Click here to see answer by checkley75(3666)

 Question 72105: Solve this inequalty: 2x + 5y < 20 Click here to see answer by elima(1433)

 Question 72189: You have a total or 21 coins, all nickels and dimes. the total value is \$1.70. Write and solve a system of equations to find the number of dimes d and the number of nickles n that you have. Click here to see answer by checkley75(3666)

 Question 72393: Please help me understand how to work this problem, I believe the answer is (0,1,3,4,7,8,9,11} but I'm not sure why! Thanks! Let A = {0,3,4,7,8} and B = {1,3,7,9,11}. Find A union B Click here to see answer by stanbon(57282)

 Question 72399: Please help....thanks! Solve: X is greater than or equal to 10 or X is less than or equal to 10. Is this the answer? (-infinity,10) union (10, infinity)....Please explain, I think I understand a little, but not quite sure. Click here to see answer by stanbon(57282)

 Question 72558: Can someone please solve this problem and find the solution set on the graph. -8z is less than or equal 24 and 7 + z < 9??? Click here to see answer by checkley75(3666)

 Question 72716: I saw this question asked but it was incorrectly written. Solve the inequality 21/15-3x <0 and express the solution as an interval. Could be written: 21 divided by 15-3x <0 Click here to see answer by Nate(3500)

 Question 72723: Latisha has 78 soccer cards in her cellection. She wants to give n cards to each of her 3 bestfriends, and she wants to have at least 40 cards left. Write an inequality Latisha could solve to find n. Click here to see answer by stanbon(57282)

 Question 72765: [5x+2]=3 Okay the paratheses should be just straight lines. I have done some of the example problems in my book but come out way wrong. Can someone please tell step by step how to do these? I don't think I will ever take another online class again. Thanks Click here to see answer by ptaylor(2048)

 Question 72792: Translate the following statement into an algebraic equaion. Let x represent the number. 10 less than 12 times a number is 6 times that same number. I put 12x-10=6x. Is this right? Click here to see answer by Earlsdon(6287)

 Question 73255: Please solve and show solution set. thanks {3x+2}+4 is less than or equal to 15 Click here to see answer by rahman(247)

 Question 73252: Can someone please help me solve and graph? Thanks! {x+2} = 3 the parenthesis is absolute value. I believe the answer is -5,1. But, I'm not sure how to show the work out. Click here to see answer by bucky(2189)

 Question 73254: Please solve this inequality and absolute value problem and show solution set? Thanks {x+2}-3>2 Click here to see answer by funmath(2925)

 Question 73631: Please show the steps needed to solve this system of linear equation 2(y-3)=x+3y x+2=3-y thanks Click here to see answer by bucky(2189)