Post a New Question


posted by .

please solve:

8y - 12 < 7y - 7

{ y y < ?
there is supposed to be a straight line between the y and y

  • math -

    subtract 7x from both sides
    add 12 to each side.

  • math -

    do you mean subtract 7y from both sides? There is no 7x

  • math -

    yes, 7y

  • math -

    8y -12 -7y<7y-7-7y

    Is this correct?

  • math -

    mucho correct.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Graph problems!!!

    Ok. so i'm supposed to find the coordinates of a line using the slope intercept method but i don't understand it!!! can some one PLEEAASE help me?
  2. Math

    The graph of the equation y=4-x consists of all the points in the coordinate plane that satisfy the equation. List 5 points that satisfy y= 4-x. Also, what do you think is the minimum number of points you need to plot in order to draw …
  3. algebra

    how would i find an equation of a line that goes through points(1,6) and (3,10)?
  4. math

    Is this correct. Graph each of the following inequalities. 4x + y (greater than or equal to) 4 My answer: y= -4x + 4 Y= mx + b For b = (0,4) For x = (-4 , 0) The line will be a straight line across the positive codent to the negative …
  5. math and slopes

    Help. Determine the slope of the line. The line whose equation is 3x-2y=8 Solve for y by putting y on one side and everything else on the other. -2y=8-3x. Multiply by -1. 2y = 3x -8 and divide by 2 y=(3/2)x -8/2 or y= (3/2)x -4 The …
  6. Physics, please help

    Distruive interference? Unless you put C in the line between A and B, this the asnwer is at infinity. Now on the line between A and B, the distance from A to C has to be an odd multiple of halfwavelength greater than C to B. Now, the
  7. math

    can someone write out the equations so i can solve it. Please... #1 A biologist recorded 9 snakes on 21 acres in one area and 13 snakes on 47 acres in another area. Let y be the number of snakes in x acres. Write this one in a linear …
  8. algebra

    write an equation of the line containing the given point and parallel to the given line (3,-3) 7x-2y=5 need help please 7(3)-2(-3)= 5 ?
  9. Physics - Standing Waves

    a) A plot of lnv vs. lnT should be a straight line. Why?
  10. Physical Chemistry

    Please help, about real gas deviation from ideal behavior. when we plot graph against P and PV, at 17¡ãC,: for H2, there's straight ascending line. for N2, line a little curved at low P then become ascending straight like H2. for …

More Similar Questions

Post a New Question