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Linear Equations and Inequalities
Page 2
Questions (155)
Explain why the solution is correct or incorrect
responses 8.3 > m Z < 2.9 W > 7.4 Solution M = 2.9 Z = 2.9 W = -12 Which ones
3 answers
asked anonymously
33 views
x>=0
y<=8 y>=x y>=-1/2x+6 What is the minimum value for z=3x-1/2y over the feasibility region defined by the constraints shown
3 answers
asked anonymously
39 views
how do i know if all of the points are on the boundary line or they are all below it?
1 answer
asked by
william clemons
275 views
-3(x+5)+5x<-1
46 answers
asked anonymously
55 views
Max 2A + 7B
s.t. A + B greater than or equal to 12 2A + 2 B less than or equal too 26 B greater than or equal to 1 A, B greater
1 answer
asked by
Donna
459 views
Solve |2x-2| < 8
{x|-5 < x < 3} {x|x < -3 or x > 5} {x|-3 < x < 5}
3 answers
asked anonymously
26 views
2(7n-1)> or equal 3(5-n)
1 answer
asked by
Zach
275 views
Solve the given system of linear inequalities by graphing:
x+y>4 x-y<6
1 answer
asked by
saRa
447 views
OKay My question is:
Two factories manufacture 3 different grades per paper. the company that owns the factories has contracts to
4 answers
asked by
Deanna
656 views
2t+8≥−4(t+1)
3 answers
asked by
Miss Questions
47 views
x>1 y<-2 solve and graph
3 answers
asked by
frankie
286 views
i need sOme seriOus heLp . On . some . linear equatiOn . inequalities packet that i have . please HELP =[
3 answers
asked by
HiPOLitO
354 views
How do I graph this problem??? HELP!!!
P = x-4y 3x - y < or equal to 7 2x - y > or equal to 3 y > or equal to x - 3
1 answer
asked by
Arthur
374 views
1. What is the slope of the line perpendicular to y-6=-2x-4?
2. Simplify 8 ^1/3. In case that doesn't make sense the problem is
3 answers
asked by
Christian
499 views
y <= 4x - 1
Margie, I believe you are doing the graphs with shading. Do the line on the graph which will be a solid line I
1 answer
asked by
margie
354 views
Find the minimum value of
C = 3x + 10y subject to the following constraints: {2x+4y≥20 {2x + 2y≤16 {x>2 {y≥3
1 answer
asked anonymously
50 views
the problem is:
4x+y>=4 so after solving for the equation line formula y=mx+b I got : y>= -4x+4 the points to plot was:
1 answer
asked by
jasmine20
413 views
the problem is:
3x-4y<12 so i came up with this: after solving for y=mx+b y< (3)/(4)x-3 and two points that i got for the graph
1 answer
asked by
jasmine20
421 views
I have to make a word problem with a real life situation that follows a linear equation i have to come up with the independent
1 answer
asked by
jasmine20
462 views
my question is :
on the following i have to graph them i just want to know if i am correct. for : x > 4 the line is going through
1 answer
asked by
jasmine20
1,012 views
Contrainsts:
x ≥ 0 y ≥ 0 -x + 3 ≥ y y ≤ 1/3x +1 Objective function: c = 5x - 4y
1 answer
asked by
...
20 views
Solve the system of two linear inequalities graphically. y≤−5x+10 y>x−2 Find the region with points that satisfy both
1 answer
asked anonymously
195 views
Solve the system of two linear inequalities graphically. x>−5 y≥1 Find the region with points that satisfy both
1 answer
asked anonymously
70 views
13x–y≥–10
1 answer
asked anonymously
10 views
A university football stadium has 81,500 seats. The stadium is at full capacity on game day. Layla believes only 79,000 seats
1 answer
asked by
irelynn
93 views
Graph the equation y= (-3 /5)x - 4
1 answer
asked by
...........
15 views
Melanie works as a waitress. She uses the linear expression 4x+5
to calculate her hourly earnings, in dollars, based on the
1 answer
asked anonymously
35 views
Solve 5.14x + 2.25 > 15.1.(1 point)
Responses x > 3.9 x > 3.9 x > 12.85 x > 12.85 x > 2.5 x > 2.5 x > 6.71
1 answer
asked by
Leo
77 views
Melanie works as a waitress. She uses the linear expression 4x+5
to calculate her hourly earnings, in dollars, based on the
1 answer
asked anonymously
36 views
AB→+BC→+CD→+DE→+EF→
1 answer
asked by
LørdySmårt1SS
17 views
Solve using set builder notation, show all work. 12x-25 is greater than or = to 3x-5(x+6)
3 answers
asked by
Ellen
1,081 views
dentify the line that contains the error in this solution and correct the work for that line.
Negative two times x plus one minus
2 answers
asked by
bucky
1,029 views
Describe in your own words how to solve a linear equation or inequality
2 answers
asked by
Raul
956 views
1. 5h – 9 = –16 + 6h
A) 4 B) –7 C) 7 <------------------------- D) 10 2. 4x + 4 = 9x – 36 A) -8 B) –7 C) 8
3 answers
asked by
Anonymous
893 views
2.1x+5.6>=8.75
1 answer
asked by
personfromgamerscorner
17 views
Suppose y varies directly with x.
Write a direct variation equation that relates x and y. y = -10 when x = 2 (1 point) Responses
1 answer
asked anonymously
86 views
Solve for u.
2u–6>4
1 answer
asked anonymously
77 views
1) Why should we clear fractions when solving linear equations and inequalities? Demonstrate how this is done with an example.
2 answers
asked by
jess
817 views
1. 2(6x+13)-7 >= 21
">=" is greater than or equal <= is less than or equal 2. |11x+8(x-1)| +12<= 14 3. 0 <= 2x-5 < 9 4. -2< 3x
1 answer
asked by
linear inequalities
424 views
Pls answer I need it quick
1. If ƒ(x) = 4x – 11, what is the value of ƒ(5)? A. 20x – 55 B. 34 C. 9.... D. 4 2. If the
3 answers
asked by
umm....
775 views
Solving Linear Equations and Inequalities
Solve by eliminating x (this is solving 3 linear equations) then substitute to the
5 answers
asked by
Clyde
838 views
The sum of a number times 6 and 24 is at most -25
3 answers
asked by
Joe
636 views
9b = -45
1 answer
asked anonymously
15 views
the chippa soccer association calculates its profit from gate taking match according to this formular
p=5n-55 Where p is profit
3 answers
asked by
nathy
550 views
Describe in your own words how to solve a linear equation using the equality properties. Demonstrate the process with an
3 answers
asked by
John
549 views
If I were to graph 20a+34b is greater than or equal to 240, which would be the easier way: graphing it by finding the x and y
3 answers
asked by
Angie
550 views
Solve b over negative 5.6 is less than or equal to negative 4.9 for b.
1 answer
asked by
Tom Kaulitz
16 views
Doesthepoint(–3, –5)satisfytheinequality y > 1/3x − 9?
1 answer
asked anonymously
25 views
points a and b are located on the same line segment with point c between them. ac=12 and ab= 15. what is the length of bc
2 answers
asked by
erica
488 views
Take a real-life situation and create an equation or inequality that could be used for analysis, prediction, or decision making.
1 answer
asked by
Monica
520 views
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Parent Categories (9)
Algebra
Algebraic Equations and Inequalities
Equations and Expressions
Equations and Inequalities
Geometry
Math
Mathematical Problem
Mathematics
Mathematics and Finance