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

Tutors Answer Your Questions about Inequalities (FREE)

Question 752445: The tuition at a local community college was $1510 in 1994 and $2118 in 1996. Find the rate at which the tuition was increasing?( Round to the nearest cent)
Click here to see answer by checkley79(3341)

Question 752448: Find the slope of the line containing the given pair of points. If slope is undefined, state this.
(-4,4) and (1,0)
(Write a integer or simplified fraction)
Click here to see answer by rfer(16322)

Question 741549: How do you match the inequality with its graph?
Click here to see answer by tommyt3rd(5050)

Question 752379: Find the slope of the line perpendicular to the line that passes through the following points (4,11) and (-2, 1)
Click here to see answer by tommyt3rd(5050)

Question 747534: please help me to solve this problem.
The absolute value of 2x is less than or equal to the absolute of x-3
|2x|<=|x-3|
Click here to see answer by tommyt3rd(5050)

Question 753052: x + 6 > -2
Click here to see answer by RajM(5)

Question 740891: I need help with this problem. Solve the inequality x^(2-16<0) and present the solution set in interval notation.
Click here to see answer by tommyt3rd(5050)

Question 753640: |(7y+14)/(2)|<7
Click here to see answer by solver91311(24713)

Question 753696: can you help me find: x plus 4<12.
Click here to see answer by stanbon(75887)

Question 753703: How do you write this word problem as an inequality? the word problem is "there are at most 20 large buses(x)and at most 24 cars(y)? I have to graph this once i have the inequality (with points) but i know how to do that part i just need to know how to write the inequality
Click here to see answer by stanbon(75887)

Question 754113: one third of a number decreased by thirty six is at most twenty tow find the number
Click here to see answer by lwsshak3(11628)

Question 754254: How do I solve for X in the problem?
|X + 4| > 6
Click here to see answer by Alan3354(69443)

Question 754254: How do I solve for X in the problem?
|X + 4| > 6
Click here to see answer by rothauserc(4718)

Question 754263: How do I solve for x in this inequality? Please explain in detail, because I want to be able to solve Inequalities by myself. Thank you!
-6x > 18
Click here to see answer by rothauserc(4718)

Question 741815: 4m-5>7 or 4m-5<-9
Click here to see answer by tommyt3rd(5050)

Question 743490: |9x-3|+2<5
Click here to see answer by tommyt3rd(5050)

Question 740624: 3(3x-5)>-2 + 5(4x-1)
Click here to see answer by tommyt3rd(5050)

Question 754385: How do you solve the following equation:
1/2w > -32
Click here to see answer by Alan3354(69443)

Question 754506: Solve the system of equations and give the value of x.
7x+3y=3
2x+3y=33
Click here to see answer by Alan3354(69443)

Question 754503: Solve the system of equations and give the value of x.
5x-4y=-4
-8y=-8-10
Click here to see answer by Alan3354(69443)

Question 754502: Solve the system of equations and give the value of x.
5x-4y=-4
-8y=-8-10
Click here to see answer by Alan3354(69443)

Question 754614: Help me solve -3t(t+4)-(t+5)=9
Click here to see answer by Cromlix(4381)

Question 754682: how to I find the slope of the line 6x+3y=18

Click here to see answer by ankor@dixie-net.com(22740)

Question 751388: consistent or not x-3y=4,4x-12y=6
Click here to see answer by tommyt3rd(5050)

Question 748645: all real numbers y that are less than 4 or greater than 9
Click here to see answer by tommyt3rd(5050)

Question 755098: How to work this problem
-5(1-2z)+4(3-z)=7(3+2)
I have work this problem for a while and I still can't get it please help
Click here to see answer by pragya.ban@gmail.com(32)

Question 755711: 2x+9
Click here to see answer by jim_thompson5910(35256)

Question 755763: what is x>-3 and how did u slove it ?
-
Click here to see answer by MathLover1(20849)

Question 755802: solve 3(3x+2)>7x-2
Click here to see answer by tommyt3rd(5050)

Question 756050: Please help me solve the linear inequality.
x/3 + 5x/6 < 2/3
Click here to see answer by rothauserc(4718)

Question 756362: Solve for x: -10(x-3.0) >/= 4(4.7-x)
When I did this I got: x >/= 1.867. But the right answer was actually: x
Click here to see answer by josgarithmetic(39613)

Question 756562: 5x-2<4x-5
6x+3+x<2+4x+4
7(x-2)<4(x-4)
2(3x-5)+4(x+6)greater than or equal to 2(3x+2)+3x-15
2(x-5)+3x<4(x-6)+1
Click here to see answer by mshroomsister(2)

Question 756693: Use the given function to find all values of x that satisfy the inequality f(x) is greater than or equal to g(x).
f(x)=5x^2
g(x)=19x-12
Select the correct shoice below and, if necessary, fill in the answer box to complete your choice.
A. The solution set is ____. (Type your answer in interval notation. Use integers or fractions for any numbers in the expression.)
B. The solution set is 0.
Graph the solution set on a real number line.

Click here to see answer by josgarithmetic(39613)

Question 711046: Determine which ordered pairs are part of the solution set for each inequality.y<3x, {(3,1),(-3,2),(1,1),(1,2)}
Click here to see answer by tommyt3rd(5050)

Question 757869: A speed that is at most 60 miles per hour.
Click here to see answer by stanbon(75887)

Question 757966: 3m - 3(m + 8) > 3m
Click here to see answer by jim_thompson5910(35256)

Question 758172: Suppose that the width of a rectangle is 5 inches shorter than the length and that the perimeter of the rectangle is 80 inches. the formula for the perimeter of a rectangle is P=2L+2W
Set up an equation for the perimeter involving only l the length of the rectangle
Click here to see answer by nerdybill(7384)

Question 758290: Please help solve this equation:
Graph the following inequality on the rectangular coordinate system:
y < x
Click here to see answer by Alan3354(69443)

Question 758544: solve 8-1/4x>4
Click here to see answer by Alan3354(69443)

Question 759098: Solve the equation and five the exact value
log (3x) + log (x-2) = log (x-4)
Click here to see answer by MathLover1(20849)

Question 759155: 3y+-7<5
Click here to see answer by jim_thompson5910(35256)

Question 759172: solve algebraically, leave in interval notation
ln (x) + ln (x-3) < = ln4
Click here to see answer by lwsshak3(11628)

Question 759176: Find the exact value solution
log (5x) + log (x-1) = 2
Click here to see answer by sachi(548)

Question 759159: solve the equation and give exact value answers
5 ^ x = 4 ^ x + 3
Click here to see answer by reviewermath(1029)

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