math

-4x-4y=12
16y=-16x-48
identify the solution of the system or equatuions

  1. 👍 0
  2. 👎 0
  3. 👁 191
  1. -4x-4y=12

    Mutliply by 4.

    -16x - 16y = 48

    Second equation:

    16y=-16x-48

    Transpose.

    16x + 16y = -48

    Multiply by -1.

    -16x - 16y = 48

    What does that tell you?

    1. 👍 0
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. math

    two systems of equations are given below for each system, choose the best description of it solution. 1) the system has no solution 2) the system has a unique solution 3) the system has a infinitity many solutions. they must

  2. math

    two systems of equations are giving below for each system choosethe best description of its solution if applicable give solution x+4y=8 -x-4y= -8 choose which one this problem fit in 1)the system has no solution 2) the system has

  3. Math

    9x^2+16y^2-18x+64y-71=0 find the coordinates of the center, the foci, and the vertices of this ellipse. 9x^2+16y^2-18x+64y-71=0 9x^2-18x+16y^2+64y=71 9(x^2-2x)+16(y^2+4y)=71 9(x^2-2x+1)+16(y^2+4y+4)=71

  4. math

    1. Solve for the indicated letter D=4e, for e The solution is e= 2. G(x) = 6/(6-5x) Choose the correct domain below {x|x is a real number and x ≠0} {x|x is a real number and x≠6/5} {x|x is a real number and x≥6/5} {x|x is a

  1. Ms Sue Please Help ! Analytic Geometry

    Identify the points and graph the equation of the ellipse. 9x^2 + 4y^2 -54x-16y + 61 =0

  2. Algebra Help

    1. Verify that (-4, 12) is the solution to the system. Show work to justify your answer 2x+y=5 -5x-2y=-6 2. Solve the system by graphing. State the solution. x + y =2 2y – x = 10 3. Solve the system by substitution. State

  3. Math

    Identify the solution(s) of the system of equations, if any. x + 5y = 7 4x - 5y = 13

  4. Math 170

    16x^2+16y^2+64x-32y+55=0 Identify the conic and find the center, radius(for circle), and a and b(for ellipse or hyperbola) sketch the graph

  1. Algebra 2

    16x^2+16y^2-16x+24y-3=0 How do I solve this?

  2. math

    How do I find vertex, focus and directrix for the following functions? y^2−16y=12x−8^2 x^2+16x=4y−24 (x−2)^2=12(y−2)

  3. linear programming

    Maximize z = 16x + 8y subject to: 2x + y ≤ 30 x + 2y ≤ 24 x ≥ 0 y ≥ 0 Graph the feasibility region. Identify all applicable corner points of the feasibility region. Find the point(s) (x,y) that maximizes the objective

  4. math,algebra II

    I need someone to explain to me step by step the process of this problem its in my book as an example but i am not understanding it. Ive researched the explanation of the ECHELON METHOD...BUt i am not seeingit...this is the

You can view more similar questions or ask a new question.