Enable contrast version

Tutor profile: Sarah M.

Inactive
Sarah M.
Tutor
Tutor Satisfaction Guarantee

Questions

Subject: Organic Chemistry

TutorMe
Question:

What is the major difference between an alkane and alkene?

Inactive
Sarah M.
Answer:

Both alkanes and alkenes are structures with carbons and hydrogens, but the difference is that alkanes contain a single bond in their structure and alkenes contain a double bond.

Subject: Biology

TutorMe
Question:

Why do leaves change color in the fall?

Inactive
Sarah M.
Answer:

In autumn when it starts to get cold, some plants stop making chlorophyll. Instead, those plants break down chlorophyll into smaller molecules. As chlorophyll goes away, other pigments start to show their colors. This is why leaves turn yellow or red in fall.

Subject: Algebra

TutorMe
Question:

Solve the equation: -5x + 20 = 25

Inactive
Sarah M.
Answer:

-5x + 20 = 25 -20 = -20 ----------------------- subtract 20 from both sides -5x = 5 /-5 /-5 ----------------------- divide -5 from both sides to get the x alone x= -1 is your solution

Contact tutor

Send a message explaining your
needs and Sarah will reply soon.
Contact Sarah

Request lesson

Ready now? Request a lesson.
Start Lesson

FAQs

What is a lesson?
A lesson is virtual lesson space on our platform where you and a tutor can communicate. You'll have the option to communicate using video/audio as well as text chat. You can also upload documents, edit papers in real time and use our cutting-edge virtual whiteboard.
How do I begin a lesson?
If the tutor is currently online, you can click the "Start Lesson" button above. If they are offline, you can always send them a message to schedule a lesson.
Who are TutorMe tutors?
Many of our tutors are current college students or recent graduates of top-tier universities like MIT, Harvard and USC. TutorMe has thousands of top-quality tutors available to work with you.