algebra

When I subsitute 5x+3 into the equation I get x=1/5 and y=2 is this correct?



Try plugging in your final values for x and y into both of the original equations.

If and only if the equations are true, then your answers are correct.

  1. 👍 0
  2. 👎 0
  3. 👁 52
asked by Tony

Respond to this Question

First Name

Your Response

Similar Questions

  1. Algebra

    Solve the quadratic equation. 3x^2-15x+18=0 I know that the formula to quadratic equation is x=-b+and-(square root)b^2-4ac divided by 2a. I know that a=3, b=-15 and c=18, then subsitute in and get two answers, my problem is that I

    asked by Lexie on April 22, 2010
  2. algebra

    5x-2y=-5 y-5x=3 substitution Substitute 5x +3 for y in the first equation, then solve it for x. Substitute 5x +3 for y in the first equation, then solve it for x. When I subsitute 5x+3 into the equation I get x=1/5 and y=2 is this

    asked by Tony on March 20, 2007
  3. math check again please

    I have a slope of -3/4 and the y-intercept at 8 the equation looks like: y= -3/4x + 8 can someone tell me if i'm correct when i'm graphing it. the two points that cross in the x axis and y are (0,8) and (10.5,0) am i correct?

    asked by jasmine20 on January 6, 2007
  4. maths equations

    could you please help me on this equation r = sx2/2t im really stuck Your non-use of parenthesis makes in difficult to know what the equation is. What are you trying to do with the equation? sorry im trying to make x the subject

    asked by bex on May 13, 2007
  5. drwls, is this correct,math

    drawls this is from the previous post is this correct. solve the system by subtraction. 5x-3y=13 4x-3y=11 equation#2 woudl be 4x-3y=11 -3y = -4x+11 y = (4)/(3) x - (11)/(3) so now i substitute it to equation #1 5x - 3((4)/(3)x -

    asked by jasmine20 on February 13, 2007
  6. economics

    Assume that the equation for demand for bread at a small bakery is Qd = 60 - 10Pb + 3Y, where Qd is the quantity of bread demanded in loaves, Pb is the price of bread in dollars per loaf, and Y is the average income in the town in

    asked by Jackie on September 18, 2012
  7. algebra

    Hockey teams receive 2 points for a win and 1 point for a tie. The Wildcats once won a championship with 60 points. They won 9 more games than they tied. How many wins and how many ties did the Wildcats have? I'm a little unsure

    asked by Nessie on February 10, 2009
  8. Chemistry 130

    Will someone let me know if I did these correct? 1. Rank the following in order of increasing radius based on their positions on the periodic table: S, S-2, Cl a. S, S-2, Cl b. S-2, Cl, S c. Cl, S, S-2 d. Cl, S-2, S e. S, Cl, S-2

    asked by Jessie on September 8, 2009
  9. to Ms. Sue

    I would like to thank you Ms. Sue I am starting to understand Distributive property more now. I didn't really understand was because the subsitute didn't really explain it that well. So thank you!!!! :-) :)

    asked by saranghae12 on November 3, 2011
  10. MATH ,CORRECTION

    DIRECTIONS ARE. WRITE THE EQUATION OF THE LINE L satisfying the given geometric conditions. Problem is: L has y-intercept (0,-3) and is parallel to the line with equation y=(2/3)x +1. So, this is what i did: Y=(2/3)x+b....it

    asked by Jasmine20 on January 23, 2007

More Similar Questions