algebra

how do you solve this compound inequality
5>-4x+4 or 9<or equal to -3x+4

  1. 👍
  2. 👎
  3. 👁
  1. 5>-4x+4
    1>-4x
    (1/4) > -x
    -1/4 <x change direction of arrow when multiplying both sides by negative value.
    so
    x> -1/4 is in (everything right of -1/4)
    now
    9</=-3x+4
    5 </= -3x
    -5/3 >/= x
    so
    x </= -5/3 is in (-5/3 and everything left of that)
    graph that
    The only part of the x axis that is not in your domain is between right of -5/3 and -1/4 including -1/4

    1. 👍
    2. 👎

Respond to this Question

First Name

Your Response

Similar Questions

  1. Math

    1. Graph the solution of the inequality. x ≤ 3 2. The number of words x Tina can type per minute is at least 50. Write and graph an inequality to describe this situation. (1 point) x ≥ 50; x ≤ 50; x ≥ 50; x > 50; 3. Gavin

  2. Algebra

    A student scores 83 and 91 on her first 2 tests. Write and solve a compound inequality to find the possible values for a 3rd test score that would giver her an average between 85 and 90 inclusive. I know she has to score between

  3. Math

    Jackie scored 82 and 88 on her first two quizzes. Write and solve a compound inequality to find the possible values for a third quiz score that would give her an average between 80 and 85, inclusive. a. 80=

  4. Algebra 2

    I'm working on Lesson 6: Absolute Value Equations and Inequalities Algebra 2 A Unit 2: Expressions, Equations, and Inequalities and feel confident in my first few answers, but beyond that am lost. May I have some help? **=the

  1. algebra

    Write and solve an inequality that represents the numbers that are not solutions of each inequality. a. x-7 less than or equal to -10

  2. Algebra

    Tom bowled 135 and 145 in his two first games. Write and Solve a compound inequality to find the possible values for a third game that would give him an average between 120 and 130, inclusive.

  3. algebra 1 help please

    4) a student score is 83 and 91 on her first two quizzes. write and solve a compound inequality to find possible values for a thord quiz score that would give anverage between 85 and 90. a. 85≤83+91+n/3 ≤90; 81≤n≤96 b.

  4. Algebra

    Solve the compound inequality. Graph the solution. -6

  1. Who ate my chips?

    If a bag of chips is within .4 oz of 6 oz then it is allowed to go on the market. Write an inequality that models this situation. Solve the inequality.

  2. Algebra

    Solve the compound inequality. -9 (less than or equal to) -3x - 9 (less than or equal to) 15 I totally forget how to solve inequalities, please help! Thanks!

  3. algebra

    Why does the inequality sign change when both sides are multiplied or divided by a negative number? Does this happen with equations? Why or why not? Write an inequality for your classmates to solve. In your inequality, use both

  4. Algebra

    Compare the graph of a compound inequality involving "and" with the graph of a compound inequality involving "or" My answer: A graph using an inequality "and" means that, on a line, the two points they are between forms a segment,

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