#### Adam

Math - Calculus

great tutor. thanks for the help!

#### Niko

Math - Calculus

Nice tutor

#### Lloyd

Math - Algebra

this tutor is very helpful when I am stumped on a problem. he is the best tutor ever!!!!

#### Niko

Math - Calculus

Great tutor

#### Rebecca

Math - Algebra

Thanks for your help! :D

#### Alexandra

Math - Calculus

Amazing

#### Niko

Math - Calculus

Excellent tutor, 6/5 stars

#### Niko

Math - Calculus

great tutor

#### Odessey

Math - Calculus

I needed help clarifying the last part of one difficult answer. THANK YOU!

#### Nadia

Math - Algebra

I'm so blessed to have this please never cancel

#### arnold

Math - Algebra

very helpful thank you

Math - Calculus

He explained it clearly

#### Niko

Math - Calculus

excellent tutor

#### Niko

Math - Calculus

Great tutor

#### Sabrina

Math - Algebra

Did great

#### Niko

Math - Calculus

Excellent tutor, helped me learn the shell function with ease

#### Demond

Math - Algebra

This tutor was so amazing

#### James

Math - Calculus

great tutor

#### James

Math - Calculus

sergio is a great tutor

#### Nick

Math - Calculus

My tutor was very understanding and descriptive

#### Katherine

Math - Algebra

I still was not able to attach my file

#### Basma

Math - Algebra

I didn't know a single thing about the topic, and now I can do it in pretty quickly.

#### Erika

Math - Algebra

Sergio, thanks

#### Erika

Math - Algebra

Sergio R, thanks as always

#### Erika

Math - Algebra

thanks Sergio r

#### Erika

Math - Algebra

Sergio R.. You are a great instructor

#### Maria

Math - Calculus

A really awesome tutor who helped me understand the concept, however, maybe some more in-depth explanation could help?

#### Anna

Math - Algebra

The tutor I had didn't really get what I was asking. I think that might be my fault though!

#### Sara

Math - Calculus

So helpful and nice!

#### Govinda

Math - Calculus

Thanks. You're really nice.

#### Oluchi

Math - Algebra

bad english!