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

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Question 252730: How Do You Graph y=600x ?
Click here to see answer by mathhater404(3)

Question 250748: This problem says to graph on a number line where x is a real number
-1 Can someone help me and show me a graph thank you
Click here to see answer by drk(1908)

Question 252805: how do you find the point of intersection of y=3x+1 and x+3y=6
Click here to see answer by richwmiller(17219)

Question 252803: A line passes through the origin and has a slope of 1/3. A point on the line is
(t, t+2). What is t?
Click here to see answer by richwmiller(17219)

Question 252794: Find y if the line through A(-1, 2) and B(3, 5) is parallel to the line through (0, -1) and (6, y).
Click here to see answer by richwmiller(17219)

Question 252850: Hi,
I am trying to help my son with this applied math 10 problem and I need some help.
A car is travelling at 60 km/h West away from Vancouver. It is 200 km away from Vancouver after 3 hours. Write an equation which models this situation. Use the equation to determine the distance away from Vancouver after 8 hrs.
m = _______________ (x,y) = ( )
Could you help me please?
Thank you and Happy New Year,
Phill

Click here to see answer by stanbon(75887)

Question 252904: how do you write this equation in slope-intercept form y +3=-3(x - 6)

Click here to see answer by Greenfinch(383)

Question 252909: Hi,
I am trying to help my son with this applied math 10 problem and I need some help.
A car is travelling at 60 km/h West away from Vancouver. It is 200 km away from Vancouver after 3 hours. Write an equation which models this situation. Use the equation to determine the distance away from Vancouver after 8 hrs. The teacher wants the question to be answered in this format below.
m = _______________ (x,y) = ( )
Could you help me please?
Thank you and Happy New Year,
Phill

Click here to see answer by richwmiller(17219)

Question 252918: I need to find the equation of this line. The answer should be written in slope intercept form. Please show all steps.
The line is perpendicular to x -5y = 4 and passes through
the point (-1, 1)
Click here to see answer by drk(1908)

Question 250515: 3x-y=0
Click here to see answer by drk(1908)

Question 252934: Find the solution to each system by the substitution method. 2x - 5y = -1 and x - 3y = -3
Click here to see answer by drk(1908)

Question 252937: Can you help me find the solution to each system by the addition (elimination) method. 4s - 5t = 18 and 6s + 10t = -8
Click here to see answer by drk(1908)

Question 252939: Can you help me to solve this problem? Find the solution to each system by addition(elimination)method. 3x - 11y = 9 and -9x + 33y = 18
Click here to see answer by checkley77(12844)

Question 252940: Find the solution to each system by the substitution method. 10x + 3y =8 and 2x + y = 2
Click here to see answer by drk(1908)

Question 250348: rewrite the equation in standard form with integer coefficients.
2y=-2x+6
y=3/4x+1/2
Click here to see answer by drk(1908)

Question 252967: Help! I have been trying to figure this problem out and have hit a wall. The problem is regarding non-linear systems. Any help will be greatly appreciated.
{(x+1)^2 - (y-1)^2 = 20
{ x^2 - (y+2)^2 = 24
Click here to see answer by drk(1908)

Question 252976: equation of a line parallel to 5y=2x+20 that goes through (-1,3)
Click here to see answer by Greenfinch(383)

Question 253029: FIND THE SLOPE OF THE LINE THAT PASSES THROUGH EACH PAIR OF POINTS:
(12, 10) (3,9)

Click here to see answer by richwmiller(17219)

Question 249289: An equation in slope intercept form that passes (5,6) and (3,-4)
Click here to see answer by Alan3354(69443)

Question 253112: How would I graph m=-1/3;b=3 ?
Click here to see answer by jim_thompson5910(35256)

Question 250152: Solve
0.4x+1<1.2x-2
can someone help me Im totally blank on this thank you
Click here to see answer by Greenfinch(383)

Question 253204: which ordered pair is a solution of the equation 5x+3y=-2 a.(0,1) b. (1, -1) c. (-1, 1) d. (0,1)
Click here to see answer by richwmiller(17219)

Question 253226: Tell whether each function is linear. If so, graph the function.
2x+3y=5
Click here to see answer by drk(1908)

Question 253283: in 4x-5y=-17 what does y =
Click here to see answer by richwmiller(17219)

Question 253283: in 4x-5y=-17 what does y =
Click here to see answer by Greenfinch(383)

Question 253289: how do i plot the rise over run in a grid???????????????????????????????????????????????????????
Click here to see answer by richwmiller(17219)

Question 253289: how do i plot the rise over run in a grid???????????????????????????????????????????????????????
Click here to see answer by Alan3354(69443)

Question 253289: how do i plot the rise over run in a grid???????????????????????????????????????????????????????
Click here to see answer by checkley77(12844)

Question 253346: Assume 300 students attend a dance. Which band would you choose and the cost per ticket you need to cover your expenses.
Band A charges $600 to play for the entire evening
Band B charges $350 plus $1.25 for each ticket sold
Click here to see answer by stanbon(75887)

Question 253389: Find the slope of a line perpendicular to the line whose equation is 2y + 6x = 24
Click here to see answer by palanisamy(496)

Question 253398: Find the equation of the line parallel to the line whose equation is y = 6x + 7 and whose y-intercept is 8.
Click here to see answer by palanisamy(496)

Question 253400: What is the slope of the line passing through the points (4,6) and (-1,-2)?
Click here to see answer by palanisamy(496)

Question 253399: What is the center of a circle whose equation is (x - 1)2 + (y + 3)2 = 25?
Click here to see answer by Alan3354(69443)

Question 253424: what is the slope of y-3=-2/3x and how would i graph that
Click here to see answer by richwmiller(17219)

Question 253392: in a graph with the points (-5,10) (3,y) and the slope=-(3/8) I need to solve for y

Click here to see answer by nerdybill(7384)

Question 253392: in a graph with the points (-5,10) (3,y) and the slope=-(3/8) I need to solve for y

Click here to see answer by richwmiller(17219)

Question 253421: theresa decides that after pizza she goes out for ice cream I.C cold works for baskin robbins and he was rude and said 3 scoops of ice cream will be 4.25 and 6 scoops will be 6.59 write two equations to model the cost of ice cream at baskin robbins. one in the form of y=mx+b and the other y=a+bx remember to define your variables
Click here to see answer by richwmiller(17219)

Question 253605: how do write the slope-intercept form of an equation of the line that passes through the given point and is parallel to the graph of each equation
Click here to see answer by jim_thompson5910(35256)

Question 253613: slope of 4x+2y=15
Click here to see answer by checkley77(12844)

Question 253613: slope of 4x+2y=15
Click here to see answer by stanbon(75887)

Question 253614: slope of 5.1476x+5.1476y=15
Click here to see answer by checkley77(12844)

Question 253614: slope of 5.1476x+5.1476y=15
Click here to see answer by drk(1908)

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