Ask Experts Questions for FREE Help !
Ask
    tbirch's Avatar
    tbirch Posts: 2, Reputation: 1
    New Member
     
    #1

    Mar 8, 2007, 09:36 AM
    Solving Inequalities
    How do I solve:

    -3/5 < 1/5 - 2/15w < -1/3
    galactus's Avatar
    galactus Posts: 2,271, Reputation: 282
    Ultra Member
     
    #2

    Mar 8, 2007, 11:33 AM


    Subtract 1/5 throughout.

    Multiply throughout by -15/2. This will isolate the w in the center.

    Since you are multiplying by a negative, don't forget to reverse the inequality sign.

    Give it a go. Write back if you're still stuck.

Not your question? Ask your question View similar questions

 

Question Tools Search this Question
Search this Question:

Advanced Search


Check out some similar questions!

Inequalities [ 3 Answers ]

What is the ordered pair solution for -3x+y > 6? What is the ordered pair solution for 4x - 5y + 20 < 0 ?

Help with inequalities [ 10 Answers ]

A pilot plans to make a flight lasting 2 hours and 30 minutes. How far can he fly from the airport at the rate of 600 mph and return over the same route at the rate of 400 mph? Does anyone have any ideas?

Algebra Solving inequalities [ 2 Answers ]

Replace each (&) with the number that makes the inequalities equivalent. x+(&)>=25 ; x>=-12 Ok I no the answer is 37 But I need to no how to get that please. If you don't understand my questing in words it would mean X plus what is greater then or equal to 25 is equivalent to X is...

Inequalities [ 3 Answers ]

Alice has gone to the hardware store to purchase two different kinds of cord she uses in kite construction. The first type of cord has a mass of 1.50g per metre, and the second type has a mass of 2.00g per metre. She intends to purchase no more than 6.0g in total. If x represents the length of the...

Inequalities problem solving [ 3 Answers ]

Brandon and Pat drove from Edmonton to Saskatoon a distance of 545km. Brandon drove the first part of the trip at an average speed of 100km/h, and Pat drove the remainder at an average speed of 90km/h. If the trip took Brandon and Pat 5.75h, determine the number of hours each drove. I'm so lost, I...


View more questions Search