Math

posted by Anonymus

Inequalities:How is 2r + 5 greater than a negative one ?

  1. bobpursley

    2r+5>-1
    2r>-6
    r>-3

    check that.

Respond to this Question

First Name

Your Answer

Similar Questions

  1. inequality

    (x-4)/(2x+4) is greater than or equal to 1. How do i express solutions to inequalities in interval notation without using the calculator?
  2. algebra3

    which inequality is tge solution of 6x negative 3 greater than or = to 7 plus 4x?
  3. math-inequalities

    I really don't understand this stuff for example: 9b-3b+34<2b-10 and 7a+3=24 letters represent variables so they can be anything really. Once you understand this step then the rest of the problem can start to make sense. Inequalities …
  4. compound inequality

    olve. State the solution set using interval notation and graph it 1/3x > 2 and 1/4x > 2 First should I solve for x. How would you handle this problem?
  5. algebra/ inequalities

    Posted by lauren on Thursday, April 17, 2008 at 8:45pm in response to ALGEBRA. the problem is 92 is greater than or equal to negative 4p. why is the answer p is greater than or equal to negative 23?
  6. math

    Suppose you need $2.40 in postage to mail a package to a friend. You have 9 stamps, some $0.20 and some $0.34. How many of each do you need to mail the package?
  7. math

    dentify the line that contains the error in this solution and correct the work for that line. Negative two times x plus one minus three is greater than or equal to eleven Negative two x plus negative two minus three is greater than …
  8. math

    Let a be a positive number. If the product abc is negative, which statement must be true?
  9. Math Ms. Sue Please help!

    Can you find me a website how to do inequalities on line graphs on the less than and greater than inequalities. Ex: 2r-2<4 (A line goes under the sign "<")
  10. math

    5.If inequalities are multiplied by positive number, the order remains the same. If x>y and z>0, then xz>yz. However, if inequalities are multiplied by negative numbers the order is reversed. If x>y and z<0 then xz<yz …

More Similar Questions