TutorMe homepage

SIGN IN

Start Free Trial

Rachel D.

College Student Looking to Tutor

Tutor Satisfaction Guarantee

Pre-Algebra

TutorMe

Question:

A number plus -44 is 46. What is the number?

Rachel D.

Answer:

To find the missing number, you must set up an equation. Have x equal the number you are trying to find. So x + (-44) = 46. since the 44 is negative, you must add it to the other side to get x=90. To check yourself, plug x back in the equation: 90-44=46, 46=46

Basic Math

TutorMe

Question:

Round 6.724 to the nearest hundredth.

Rachel D.

Answer:

Since the hundredth place is the second decimal place, you must look at the next number which is a 4. Since 4 is less than 5, you must round down to get 6.72. If the next number was greater than or equal to 5, the answer would be 6.73.

Algebra

TutorMe

Question:

Find the equation of the line that passes through the points (-1 , -1) and (-1 , 2).

Rachel D.

Answer:

We first must find the slope m. m = (y2 - y1) / (x2 - x1) = (2 - -1) / (-1 - -1) = 3 / 0 The slope is undefined (when the denominator is 0) which means the line is perpendicular to the x axis. Since both points have x coordinates equal to -1, the equation is given by: x= -1.

Send a message explaining your

needs and Rachel will reply soon.

needs and Rachel will reply soon.

Contact Rachel

Ready now? Request a lesson.

Start Session

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 Session" 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.

Made in California

© 2018 TutorMe.com, Inc.