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

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 Algebra: Linear Equations, Graphs, Slope Solvers Lessons Answers archive Quiz In Depth

 Question 373085: are these pair of line parallel, perpendicular or neither ? 8x=5y+3 -16x+10y=3 Click here to see answer by amoresroy(333)

 Question 373089: A dairy created a sundae with approximately 1 pound of topping for every 83.2 pounds of ice cream. The total weight of the two ingredients was approximately 45,225 ponds. to the nearest tenth of a pound, how many pounds of ice cream and how many pounds of topping were there? Click here to see answer by amoresroy(333)

 Question 373086: find an equation of the line passing through the pair of points. write equation in the form of Ax+Bx=C (0,0) (-1/8, 1/3) Click here to see answer by amoresroy(333)

 Question 372952: Please Help!!! A dehydrated patient needs a 2.6% saline IV. Unfortunately, the hospital only has bags of 8% and 2% saline solutions. How many liters of each of these solutions should be mixed together to yield 2 liters of the desired concentration? Click here to see answer by ankor@dixie-net.com(15746)

 Question 373039: A dehydrated patient needs a 2.6% saline IV. Unfortunately, the hospital only has bags of 8% and 2% saline solutions. How many liters of each solutions should be mixed together to yield 2 liters of the desired concentration. Can someone please help me with this one? I just can't get my head around it! Click here to see answer by ankor@dixie-net.com(15746)

 Question 373238: Find the slope intercept equation of the line that has given characteristics. Slope 7.3and y intercept point (0,-5) the slope intercept equation y = ? Click here to see answer by Fombitz(13828)

 Question 373192: I need help in solving x-6=y Use the intercepts to graph equation Click here to see answer by Fombitz(13828)

 Question 373243: the perimeter of a rectangle is twice the sum of its width and it length. the perimeter is 40meters and its lenght is 2 meters more than twice its width. Click here to see answer by JBarnum(2044)

 Question 373194: Hello, I think I got it, just wanted to check. solve graphically y=2x-6 and y=-2x + 10. write down the coordinates of the point of intersection of the two lines. I got (2,4). Please let me know. thank you Click here to see answer by rfer(12726)

 Question 373352: an equation for a line with a slope of .9 that passes through the point (6,6) Click here to see answer by robertb(4012)

 Question 373383: How do you turn a rectangle into a parallelogram on a coordinate plane? Click here to see answer by solver91311(17070)

 Question 373453: find slope and the y intercept of y=7 Click here to see answer by josmiceli(9817)

 Question 373531: Find the slope of 9x + 12y = 4. 12y=-9x+4 why do you then devide by 12? Click here to see answer by robertb(4012)
 Question 373531: Find the slope of 9x + 12y = 4. 12y=-9x+4 why do you then devide by 12? Click here to see answer by edjones(7569)

 Question 373540: how dou you solve the linear system by graphing? y=-x+3 y=x+1 Click here to see answer by rfer(12726)

 Question 373579: (-3, ) is a solution of y= 4-3x Click here to see answer by mananth(12270)

 Question 373553: What is (5,3)(3,4) written in point slope form,slope intercept form ,and standard form? Click here to see answer by mananth(12270)

 Question 373624: Can some please help me !! (-2,9);3x=7y+6 The equation of the line is y= Write equation of the line containing the given point and parallel to the given line. Express your answer in the form y= m x+b Click here to see answer by ewatrrr(10682)
 Question 373624: Can some please help me !! (-2,9);3x=7y+6 The equation of the line is y= Write equation of the line containing the given point and parallel to the given line. Express your answer in the form y= m x+b Click here to see answer by Edwin McCravy(8999)

 Question 373341: the equation of a line with the slope 1.3 that passes through the point (-2,0) Click here to see answer by rfadrogane(214)

 Question 373655: Can someone help me solve this problem I am stuck!! y=-8/5x-9/8 Find the slope and the y-intercept of the line. Write the fraction answer in the lowest term. The slope is___? Type an integer or fraction The Y- intercept is (0,___) Click here to see answer by ewatrrr(10682)
 Question 373655: Can someone help me solve this problem I am stuck!! y=-8/5x-9/8 Find the slope and the y-intercept of the line. Write the fraction answer in the lowest term. The slope is___? Type an integer or fraction The Y- intercept is (0,___) Click here to see answer by josmiceli(9817)

 Question 373669: A line has a slope of 5.what is the slope of a line parallel to it. Click here to see answer by ewatrrr(10682)

 Question 373657: 2x-5y = -19 (1) y = x+2 (2) Click here to see answer by Fombitz(13828)

 Question 373753: Find the y-intercept of: -7y +x -1 = 5x +15 Click here to see answer by amoresroy(333)
 Question 373753: Find the y-intercept of: -7y +x -1 = 5x +15 Click here to see answer by danisanders021(4)

 Question 373752: Consider the line y=-2/5x+1 Find the equation of the line that is parallel to this line and passes through the point (-6,2) Find the equation of the line that is perpendicular to this line and passes through the point (-6,2) Click here to see answer by amoresroy(333)

 Question 373751: Find the slope of the line that goes through two points: (-5,8) and (-4,9) Click here to see answer by danisanders021(4)

 Question 373750: Determine whether the ordered pair (-7,8) is a solution to: -8x+y=64. Click here to see answer by edjones(7569)

 Question 373759: Consider the line y=-2/5x+1 Find the equation of the line that is parallel to this line and passes through the point (-6,2) Find the equation of the line that is perpendicular to this line and passes through the point (-6,2) Click here to see answer by danisanders021(4)

 Question 373807: My niece is in 8th grade and is having trouble with Slope intercept form, Point intercept form and Standard form. I told her I would help her but in order to do that I must learn what these are. Can you help Me? Click here to see answer by nerdybill(7003)

 Question 373523: i need to Determine wether each equation is a linear equation. If it is, i need to write it in Standard Form. please help me solve this equation Click here to see answer by ankor@dixie-net.com(15746)

 Question 373872: How do you simplify the given complex fraction? 1-a over a negative one squared minus 1 Click here to see answer by Fombitz(13828)

 Question 373874: what is the indicated quotients by synthetic division (x to the third +6xsquared -x-30)divided by(x-2) Click here to see answer by solver91311(17070)

 Question 373909: Find a line perpendicular to: 6x -4y = 13 + y Click here to see answer by Fombitz(13828)
 Question 373909: Find a line perpendicular to: 6x -4y = 13 + y Click here to see answer by mananth(12270)

 Question 373953: p(200) = Can someone help me !! The function p(d)= 1+d/33,gives the pressure in, atmosphere (atm), at a depth d in the sea (d) is in feet). Note that p (0)=1 atm, p (33)=2 and so on. Find pressure at 200 feet. The pressure at 200 feet is __atm? Click here to see answer by josmiceli(9817)