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

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 Question 123153: Hi, Here is the question: The points graphed on the grid below satisfy which of the following equations? (0,1), (-1,0), (-2,-1) the possible solutions are: x-y=1 x-y=-1 2y-x=0 x=0 y=0 I totally don't remember how to do this, can you help? Click here to see answer by solver91311(18785)

 Question 123193: Hi May I have some help solving this problem? Find a point on the y-axis that is equidistant from the points (8, -8) and (2, 2). Click here to see answer by ankor@dixie-net.com(16523)

 Question 123273: Please help . Find the equation of the line perpendicular to x+2y =3 that passes through the point (-3,4) answer should be in slope intercept form. Thank you Click here to see answer by scott8148(6628)

 Question 123292: Write an equation of the line that passes through the given point and has the given slope m. (5,1);m=2 Click here to see answer by stanbon(60771)
 Question 123292: Write an equation of the line that passes through the given point and has the given slope m. (5,1);m=2 Click here to see answer by chitra(359)

 Question 123303: write an equation in point slope form of the line that passes through the given point and has the given slope (2,5), m=3 Click here to see answer by solver91311(18785)
 Question 123303: write an equation in point slope form of the line that passes through the given point and has the given slope (2,5), m=3 Click here to see answer by jim_thompson5910(29613)

 Question 123306: write an equation in slope intercept form of the line that passes throught the points (-5,9),(-2,0) Click here to see answer by jim_thompson5910(29613)

 Question 123301: write an eqation in point slope form of the line that is parrallel to the given line and passes through the given point. y=5x+4, (0,0) y=-1x+2, (8,-7) Click here to see answer by solver91311(18785)

 Question 123340: I had problems with this on my GED and i needed to know can you help me with so that i can get the 10 points i need to get my GED? Click here to see answer by stanbon(60771)

 Question 123187: Hi May I have some help solving this problem? Plot the points A(0, 0), B(3, 0), C(2, 9), and D(1, 9) on a coordinate plane. Draw the segments AB, BC, CD, and DA. What is its area? Click here to see answer by MathLover1(7480)

 Question 123373: how would i graph a slope for -3/2,y intercept =-1 Click here to see answer by checkley71(8403)

 Question 123551: n + 6 = 9 x 7 Click here to see answer by scottjcampbell(5)

 Question 123587: I have to solve the linear equation. Should be simple but i honestly can't figure out how to do these longer equations.. (5x + 6)/(2) = (9x - 3)/(3) What i've tried so far is: X the / so that the next line is simply ... 2(5x + 6) = 3(9x - 3)... but it doesnt seem to really look right when i solve it.. i'm not sure. Click here to see answer by chitra(359)
 Question 123587: I have to solve the linear equation. Should be simple but i honestly can't figure out how to do these longer equations.. (5x + 6)/(2) = (9x - 3)/(3) What i've tried so far is: X the / so that the next line is simply ... 2(5x + 6) = 3(9x - 3)... but it doesnt seem to really look right when i solve it.. i'm not sure. Click here to see answer by johnnico6426(16)

 Question 123550: Find the slope and y-intercept. 6x – 9y = –72 Click here to see answer by HyperBrain(694)

 Question 123582: I have to solve the linear equation. Should be simple but i honestly can't figure out how to do these longer equations.. ((5x + 6)/ (2)) = ((9x - 3)/ (3)) What i've tried so far is: X the / so that the next line is simply ... 2(5x + 6) = 3(9x - 3)... but it doesnt seem to really look right when i solve it.. i'm not sure. Click here to see answer by ankor@dixie-net.com(16523)

 Question 123620: I am suppose to draw the graph of each line using its y-intercept and its slope..I have gone over the chapter and am just confused on how exactly i find that using this equation. I am so ready to tear my hair out...can someone help? thank you Click here to see answer by checkley71(8403)
 Question 123620: I am suppose to draw the graph of each line using its y-intercept and its slope..I have gone over the chapter and am just confused on how exactly i find that using this equation. I am so ready to tear my hair out...can someone help? thank you Click here to see answer by stanbon(60771)
 Question 123620: I am suppose to draw the graph of each line using its y-intercept and its slope..I have gone over the chapter and am just confused on how exactly i find that using this equation. I am so ready to tear my hair out...can someone help? thank you Click here to see answer by bucky(2189)

 Question 123628: THIS IS AN ALGEBRA QUESTION FROM MY COLLEGE MATH CLASS THAT HAS ME TOTALLY CONFUSED, IF YOU CAN ANSWER THIS PLEASE DO SO AND SHOW HOW IT'S DONE. THE QUESTION IS FIND A LINEAR EQUATION IN THE FORM OF P=MT+B(Y=MX+B)GIVING THE POPULATION (P) (t) years from 2010.now the numbers to substitute would be 6 years, and the set population is 2500 at an increase of 100 per year,please help if you can.thank you so very much Click here to see answer by bucky(2189)

 Question 123718: Hi. Can I have some help with this equation? An equation is given. Find the x- and y-intercepts. If there is only one x- or y-intercept. (x - 7)(y + 9) = 1 Click here to see answer by Fombitz(13828)

 Question 123762: write the standard form of an equation of the the line that passes through the given point and has the given slope. (2,13),m=4 Click here to see answer by checkley71(8403)

 Question 123797: I am so confused and stuck on these types of problems: -9+20=19x-4-18x please help me!! Click here to see answer by checkley71(8403)
 Question 123797: I am so confused and stuck on these types of problems: -9+20=19x-4-18x please help me!! Click here to see answer by josmiceli(10616)

 Question 123847: How do I graph inequalities with two variable so that I will know what direction to shade solutions? Click here to see answer by rapaljer(4670)
 Question 123847: How do I graph inequalities with two variable so that I will know what direction to shade solutions? Click here to see answer by solver91311(18785)
 Question 123847: How do I graph inequalities with two variable so that I will know what direction to shade solutions? Click here to see answer by stanbon(60771)
 Question 123847: How do I graph inequalities with two variable so that I will know what direction to shade solutions? Click here to see answer by MathLover1(7480)

 Question 123840: 2x-y=-3 x+4y=9 Click here to see answer by Fombitz(13828)

 Question 123918: Plotting at least 3 points, graph and label the equation: 2x+3y=-6 Click here to see answer by checkley71(8403)
 Question 123918: Plotting at least 3 points, graph and label the equation: 2x+3y=-6 Click here to see answer by Fombitz(13828)

 Question 123989: A boat travels 45 mi upstream (against the current) in 5h. the boat travels the same distance downstream 3 h. what is the rate of the boat in still water? what is the rate of the current? Click here to see answer by checkley71(8403)

 Question 123995: This question is from a worksheet that my teacher gave me. The instructions say to graph each equation. 4x= 2y + 6 Please help me solve this!! I'm so LOST!!!! Click here to see answer by checkley71(8403)
 Question 123995: This question is from a worksheet that my teacher gave me. The instructions say to graph each equation. 4x= 2y + 6 Please help me solve this!! I'm so LOST!!!! Click here to see answer by solver91311(18785)

 Question 124003: on a grid paper, make a right triage with legs of length 8 and 12. The question is what are legs? Click here to see answer by checkley71(8403)

 Question 124014: how do i graph y=3x+2 and y=2x+1 Click here to see answer by checkley71(8403)

 Question 124019: The question is: "Find an equation of the line that has the same y-intercept as the line x - 3y = 6 and contains the point (5, -1)." Click here to see answer by checkley71(8403)

 Question 124030: What is the slope and y-intercept of y=6x-1? Click here to see answer by checkley71(8403)

 Question 124046: The problem reads: Write the standard form of the equation of the line passing through the point (2,-4) and perpendicular to the line y= -3/7x-2 I have tried to use point-slope form, but it isn't right. Please help me with this problem. Click here to see answer by stanbon(60771)

 Question 124100: The problem reads: "In a recent promotion, AT&T charged a monthly fee of \$3.95 plus 7cents for each minute of long-distance phone calls. If x is the number of minutes of long-distance calls, find the slope-intercept equation for the monthly bill." My guess is y = .07x + 3.95. Is this correct? Click here to see answer by stanbon(60771)
 Question 124100: The problem reads: "In a recent promotion, AT&T charged a monthly fee of \$3.95 plus 7cents for each minute of long-distance phone calls. If x is the number of minutes of long-distance calls, find the slope-intercept equation for the monthly bill." My guess is y = .07x + 3.95. Is this correct? Click here to see answer by PBMathandscience(9)

 Question 124106: Can you solve : Find the equation of the line in slope intercept form that passes through the point (2,5) and is perpendicular to the line 3x-4y =1 Thank you Click here to see answer by RoMaR(3)

 Question 124238: I am so lost when it comes to story problems..can someone help walk me through the steps so that i can become more proficient at them? Thanks... Frozen yogurt costs \$2 plus 50 cents for every topping. Express the total cost of a cup of yogurt as a function of the number of toppings chosen. So confused.... Click here to see answer by Earlsdon(6294)

 Question 124234: Help!!!! I am so confused with graphing..here is the question What is the equation of a line parallel to y = -x + 3 through the point (2,4) Can someone help? Click here to see answer by solver91311(18785)