03-09-2017
Mathematics

contestada

Point M is the midpoint of AB. AM=3x+3, and AB=8x−6.
_
What is the length of AM?

Respuesta :

Banabanana Banabanana

03-09-2017

If M is the midpoint of AB then AB = 2AM

8x - 6 = 2(3x + 3)
8x - 6 = 6x + 6
8x - 6x = 6 + 6
2x = 12
x = 12/2
x = 6

AM = 3x + 3 = 3*6 + 3 = 18 + 3 = 21 units

Answer Link

Otras preguntas

if angle a is 10 degrees and angle b is 35 degrees what is angle AEB?

Mandy has 1 drink and Karl has 2 Mandy takes all of Karl's drinks

Question 2 How to solve this?

Help help help pelsss English pelsss help

A force of 6.0 N acts on a 4.0 Kg object for 10.0s. What is the object's change in momentum?

HELP HELP HELPP PLEASEDEEEE what is 16% x 19 SHOW WORK PLEASEEEEEEE PLS PLS PLSSSSSSSS

What is a rhetorical analysis? a)A summary of an argument provided in a text b)An explanation of whether you agree or disagree with an argument c)A creative wri

Did immigrant improve their inequality of life by moving to the united state from other countries? Why or why not?

What is the difference between an asthma cause and a trigger?

PLEASE HELP FAST ILL MARK AS BRAINLIEST!! If you were an editor, what would be the most important elements you would look for in an email pitch and why?