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

Devin’s friend Ryan lives 2 blocks west and 5 blocks south of Devin. Devin’s friend Andy lives 7 blocks east and 2 block north of Devin. How far do Ryan and And

Who would have been MOST LIKELY to support and help poor women in major urban areas?

el botones A) Mastercard es _______________. la habitación individual B) Uso ___________ para subir a mi piso. la llave C) Pongo mi cepillo de dientes y el

whats the answer to a/-6<1

If the mass of the spacecraft were doubled, how much would the force of gravity would change?

What might make it hard to understand a dichotomous key??

Given the equation P2 = A3, what is the orbital period, in years, for the planet Saturn? (Saturn is located 9.5 AU from the sun.)

I need help this is do tommorow and I need the work also

You wear a seat belt when you ride in a car because of Newton's: 1st law 2nd law 3rd law

Evaluate (f-g)(-2)? precalc