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

Tutors Answer Your Questions about Inequalities (FREE)

Question 337412: 2|3X-7|=10X-8
Click here to see answer by Fombitz(13828)

Question 337219: Solve using interval notation.
5
Click here to see answer by Fombitz(13828)

Question 337732: A car rental company offers two subcompact rental plans.
Plan A: $36 per day and unlimited mileage
Plan B: $24 per day plus $0.15 per mile
Use an inequality to find the number of daily miles for which plan A is more economical than plan B.
Click here to see answer by rfer(12670)

Question 337904: what is the answer to the inequality 3(9z+4)>35z-4
Click here to see answer by checkley77(12569)

Question 337903: what is the answer to the inequality 18-4k<2(k+21)
Click here to see answer by checkley77(12569)

Question 337958: i dont knoq how to solve absolute value equations
Click here to see answer by Fombitz(13828)

Question 338437: what is the answer to -4<(2x-3)/(3)<4?
Click here to see answer by mananth(12270)

Question 338565: Please help me solve this equation:-10h>75
Click here to see answer by Edwin McCravy(8909)

Question 338587: If 0 < n < 1, which of the following gives the correct ordering of
√n, n, and, n^2 ?
A. √n < n < n^2
b √n < n^2 < n
c n <√n < n^2
d n < n^2 < √n
e n^2 < n < √n
Click here to see answer by CharlesG2(828)

Question 338624: If 10 – 4x < 5 + x, then which of the following is true?
(A)x ≤ 1 (B) x > 1 (C) x ≥ 1 (D) x ≥ 3 (E) x ≥ 5
Click here to see answer by Fombitz(13828)

Question 338692: x^2+8x+7>0
X^3-x^2-6X>0
Click here to see answer by Fombitz(13828)

Question 339179: thirty increased by a number is less than twice the number plus three?
Click here to see answer by rfer(12670)

Question 339386: I need a hand solving this inequality, not sure of the first step to take.
(x+2)/(x+3) < 0
Click here to see answer by stanbon(57387)

Question 339411: 3|x+5|>21
Click here to see answer by stanbon(57387)

Question 339455: what is the solution for x 3/5x-2<3/10-x
Click here to see answer by rfer(12670)

Question 339640: How do I solve this?
sqrt(12) + sqrt(3)
Click here to see answer by checkley77(12569)

Question 339732: for a high school production of west side story, student tickets cost $5 each whole non-student tickets cost $8. if 480 tickets were sold for the saturday night show and a total of $2895 was collected, how mant tickets of each type were sold?
Click here to see answer by stanbon(57387)

Question 339777: If x + y = 30 and x > 8, then which of the following must be true?
A. y > 0 B. y < 22 C. y = 22 D. y > 22 E. x < 30
Click here to see answer by Fombitz(13828)

Question 339083: If 0 ≤ x ≤ 8 and − 1 ≤ y ≤ 3 which of the following gives the set of all possible values of xy?
A. xy = 4
B. 0 ≤ xy ≤ 24
C. −1 ≤ xy ≤ 11
D. −1 ≤ xy ≤ 24
E. −8 ≤ xy ≤ 24
Click here to see answer by Fombitz(13828)

Question 339897: How do i solve this polynomial inequality?
x^3+2x^2-3x>0.
Click here to see answer by Fombitz(13828)

Question 339897: How do i solve this polynomial inequality?
x^3+2x^2-3x>0.
Click here to see answer by edjones(7569)

Question 339963: Find and the solutions of the following inequalities.
Express your answer using interval notation.
1.5x-12 (is less than or equal to) 2x

Click here to see answer by checkley77(12569)

Question 340273: What is the graph for xy>=0; how would I solve for y in this case? and the graph for y^2>x^2?
Click here to see answer by Fombitz(13828)

Question 340377: x-6/2 + x-5/3 = 3/2
Click here to see answer by Fombitz(13828)

Question 340462: can you please help me solve this algebra 1 problem?
4(1-x)+3x=-2(x+1)
Click here to see answer by Fombitz(13828)

Question 340463: Can you please help me solve this linear system?
4x+3y=5
2x-3y=1

Click here to see answer by Fombitz(13828)

Question 340470: Solve
(x^2-2x)^2-14(x^2-2x)+24=0
Click here to see answer by Fombitz(13828)

Question 340487: Determine in terms of inequality the average scores of a student who got 82,76 and 78 on first 3 tests and derive his marks in the fourth test, whose average should be 80.
Click here to see answer by solver91311(16897)

Question 340467: Can you please help me factor this problem?
16y^3+80y^2+100y
Click here to see answer by checkley77(12569)

Question 340663: Define a variable and write an inequality for each problem. Then solve.
One half of a number is more than 6 less than the number
Click here to see answer by rfer(12670)

Question 340663: Define a variable and write an inequality for each problem. Then solve.
One half of a number is more than 6 less than the number
Click here to see answer by stanbon(57387)

Question 340673: Solve for H:
V=x^2h+lwh

Click here to see answer by rfer(12670)

Question 340680: solve for x:
4(x-2)+3=6x-11
Click here to see answer by rfer(12670)

Question 340680: solve for x:
4(x-2)+3=6x-11
Click here to see answer by stanbon(57387)

Question 341084: How do you solve the problem, (x+3)/4<(2x-4)/3
Click here to see answer by stanbon(57387)

Question 341255: How do you solve the problem, 9≥(x-4)/2>2
Click here to see answer by stanbon(57387)

Question 341271: Solve the following inequality:
9 less than or equal to 7-x less than or equal to -1
Click here to see answer by fractalier(2101)

Question 341292: Solve the inequality:
0.38>(2x-7)/5
Click here to see answer by mananth(12270)

Question 341289: 2|m+7|>8
Click here to see answer by edjones(7569)

Question 341298: solve this inequality -4x<-5x-8
Click here to see answer by edjones(7569)

Question 341290: Solve the inequality:
|2x-3| less than or equal to 7
Click here to see answer by Fombitz(13828)

Question 341343: how do you write 6.3 less than or equal to h less than or equal to 10.3 as an absolute value inequality
Click here to see answer by stanbon(57387)

Question 341529: Hello, I am having problems with my homework especially number 3 the question states: solve inequality 3(1+x)<2[3(x+2)-(x+1)]
Click here to see answer by unlockmath(1603)

Question 341546: hello, I am having problems solving the inequality in 3(3x+1)-(x-1)<6(x+10)
Click here to see answer by stanbon(57387)

Question 341552: hello, I am having problems solving the inequality in 13<17-x
Click here to see answer by Alan3354(30993)

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