Questions on Algebra: Linear Equations, Graphs, Slope answered by real tutors!

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Question 1053379: Find the slope and y-intercept for 2x+8y=-32 and then graph the line
Click here to see answer by ewatrrr(24785)

Question 1053397: Graph the line with slope 1/2 passing through the point (3,1)
Click here to see answer by ewatrrr(24785)

Question 1053541: How do i put 2/3x + 2y = 8 into y=mx+b?
Click here to see answer by Fombitz(32388)

Question 1053541: How do i put 2/3x + 2y = 8 into y=mx+b?
Click here to see answer by jim_thompson5910(35256)

Question 1053517: points A(-12,-6) and B(8,9) fall on line AB, points C(6,6) and D(14,y) fall on line CD. Find y such that line AB and line CD are parallel

Click here to see answer by ewatrrr(24785)

Question 1053575: If the same number added to both numerator and the denominator of a 3/5 then the result is 3/4, find the number.
Click here to see answer by Fombitz(32388)

Question 1053568: What is v in 11 - 2v = 3 - 4v?

Click here to see answer by addingup(3677)

Question 1053599: Write an equation in standard form using only integers for the line described below.
The line with slope 4, going through (1,-1)
What is the equation of the line ?
Click here to see answer by Fombitz(32388)

Question 1053601: Write an equation in standard form using only integers for the line described .
The line perpendicular to y = 3/7x +7 and containing (3,-7)
Click here to see answer by ewatrrr(24785)

Question 1053616: What is the equation -11x+9y=-12 in slope intercept form.what are the slope and y intercept

Click here to see answer by josmiceli(19441)

Question 1053627: Find an equation for the line perpendicular to the line −8x − 8y = −8 having the same y-intercept as x − 2y = −14
Click here to see answer by stanbon(75887)

Question 1053625: What is the equation of the line in slope intercept form perpendicular to y=1/2x-5 through (0,-2)

Click here to see answer by stanbon(75887)

Question 1053625: What is the equation of the line in slope intercept form perpendicular to y=1/2x-5 through (0,-2)

Click here to see answer by josgarithmetic(39617)

Question 1053611: Find the x- and y-intercepts of the graph of the linear equation -x+8y=4
Click here to see answer by stanbon(75887)

Question 1053720: Find an equation of the line through 2,8 and parallel to y=2x+2 write the equation using function notation

Click here to see answer by Fombitz(32388)

Question 1053715: What is an equation in point-slope form for the given point and slope?
Point: (8,-4) Slope: -5/6
Click here to see answer by Fombitz(32388)

Question 1053725: What is the point-slope form of the equation of a line that passes through the point (1, 4) and has a slope of −3?
Click here to see answer by ewatrrr(24785)

Question 1053735: Which is an equation in point-slope form for the given point and slope?

Point: (2,-6) ; Slope:-3/4
Click here to see answer by Fombitz(32388)

Question 1053742: What is an equation in point-slope form for the given point and slope?

Point:(2,-6) ; Slope:-3/4
Click here to see answer by Fombitz(32388)

Question 1053764: okay so no one knows what this is it says write an equation the line with the given point given slope the pionts ar f(3, -6), slope 1/3
Click here to see answer by Alan3354(69443)

Question 1053818: Find the equation for the line that passes through the point (2,0), and that us perpendicular to the line with the equation y= 3/4x-3/4.
Click here to see answer by josgarithmetic(39617)

Question 1053823: Find the equation for the line that passes through the point (4,1), and that is perpendicular to the line with the equation y= 3/4(x-5).
Click here to see answer by josgarithmetic(39617)

Question 1053824: Find the equation for the line that passes through the point (-4,-4), and that is perpendicular to the line with the equation y-3=-2/3(x+4). Show all work.
Click here to see answer by josgarithmetic(39617)

Question 1053847: Write an equation of the line that passes through the point (-1,-4) and has slope 3. Then write the equation using function notation.
Click here to see answer by rothauserc(4718)

Question 1053877: Create an equation of a line in y=mx+b form that is perpendicular to the line:
y= (-1/4)x+180 and goes through the point (8,12)
Click here to see answer by ewatrrr(24785)

Question 1053878: Gilbert earns $7.50 per hour washing cars.
Graph the relationship between the number of hours Gilbert works and the total amount of money he earns. and can you give like what it look like on a graph so i can understand it better i love this website it has help me
Click here to see answer by ewatrrr(24785)

Question 1053896: Which is an equation of the line with the points (-3,-1) and (1/2,2) in standard form?
Click here to see answer by Alan3354(69443)

Question 1053985: -4<2x+6<3x-1
thank you
Click here to see answer by Alan3354(69443)

Question 1054013: find the slope of x=-5
Click here to see answer by ikleyn(52780)

Question 1054221: (-4,3)(r,5) m=1/4
Click here to see answer by josgarithmetic(39617)

Question 1054221: (-4,3)(r,5) m=1/4
Click here to see answer by MathTherapy(10552)

Question 1054228: Solve the following set of equations by using Gauss Elimination Method.
2x+3y+4z = 12
3x+y+z = 4
x+4y+z = 5

Click here to see answer by ewatrrr(24785)

Question 1054228: Solve the following set of equations by using Gauss Elimination Method.
2x+3y+4z = 12
3x+y+z = 4
x+4y+z = 5

Click here to see answer by Fombitz(32388)

Question 1054251: The equation of a line is 2x-2 =6. What is the slope of the line? Would you please explain it to me. This is how far I got:
2x-2=6
2x=8
2/2 = 8/2
x = 4
Thank you

Click here to see answer by stanbon(75887)

Question 1050144: graph inequality y< -|x - 5|
Click here to see answer by stanbon(75887)

Question 1054283: what is the y-intercept of the line 2x+3y=6?
Click here to see answer by Alan3354(69443)

Question 1054280: Write an equation in slope intercept form that pass through (-3,5) and is parallel to the line y=2x-4
Click here to see answer by josgarithmetic(39617)

Question 1054443: . Kim owes her friend $245 and plans to pay $35 per week. Write an equation of the
function that shows the amount Kim owes after x weeks. Then find and interpret
the intercepts of the function.
Click here to see answer by Boreal(15235)

Question 1054466: Find the equation of the perpendicular bisector from the end points (9,1) and 3,4)
Click here to see answer by josgarithmetic(39617)

Question 1054584: "Find the slope and y-intercept of the equation."
y + 1/2x = 0
Click here to see answer by josmiceli(19441)

Question 1054607: find an equation of the line that satisfies the given conditions through (-6,-11): perpendicular to the line passing through (-3,1) and (1,-1)
Click here to see answer by josgarithmetic(39617)

Question 1054640: Terrance purchased a total of 10 pens and pencils for $4. Pens cost 50 cents and pencils cost 25 cents. Terrance wrote the system of equations below to represent the situation.
{ x+y=10
{1/2x+1/4y=4
what units are associated with the expressions in the second equation?
Click here to see answer by ikleyn(52780)

Question 1054649: 3 is added to a number and the result is multiplied by 4 to give 32.
a. Denote the number by x and write down an equation
Click here to see answer by ikleyn(52780)

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