Search 73,891 tutors

Lisa I.

Math tutor specializing in algebra

Chicago, IL (60616)

Travel radius
5 miles
Hourly fee
Email Lisa I.

You don't pay for tutoring
unless you find a good fit!

Background Check Status for Lisa I.

Lisa I. has not yet had a background check. After sending a message to Lisa, you will be able to order a background check for $7.99. The check will be processed by First Advantage. For more information, please review the background check information page.

As part of your tutor selection process, we encourage you to run updated background checks. Please also review the safety tips for hiring tutors.

Lisa's Resources



Ask questions and get free answers from expert tutors

To do this, you need to know what fraction the wedge represents, which should be given as part of the problem. Either the wedge is defined as being 1/6 or 1/8 or something like that, or the length of the arc segment will be given so that you can compare it to the perimeter to determine this. For...

–x + 3 > 7 (answer)

-x + 3 > 7 -x + 3 - 3 > 7 - 3    This step is straightforward and the same as an equality. -x > 4    It's this next step that confuses a lot of students. -x/-1 < 4/-1   When you divide out the negative, you flip the sign So...

See Nataliya's answer for the full explanation. The key point where you went wrong was on b2. The b value is -1, which means the entire value including the negative sign is being squared, (-1)2=1. So the value under the radical should have been 1+80=81 and you accidentally ended up with...

Email Lisa

Send Lisa a message explaining your needs and you will receive a response by email. Have you already emailed Lisa or another tutor? If so, you have an account! Sign in now

(ex: algebra, chemistry)
Please enter the tutor's email address.
Please enter the student's email address.
Please describe how you heard about us.

Receive Responses From Additional Tutors

If selected, WyzAnt will ask interested tutors to contact you by email if they are able to help. A maximum of five different tutors will email you and none of your personal information, including your email address, will be released.