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

Can anyone help with these questions?

Write the equation of line given points (2,3)(-2,-5). write the equation in standard form.

Are there Any Male Socialaties?

Match the causes on the LEFT with the effects on the right The power of the church declined Philip II supported the Counter - Reformation Philip wanted a lar

Fill in the blank Never gonna ____ ___ ___, Never gonna let you down, Never gonna run around and _____ you.

Which statement is correct about the system of linear equations graphed below? On a coordinate plane, 2 lines are parallel to each other. A. The system of equa

Which region is Gulf Port located in

If i have a silver necklece at the price of 26 $ and its 50 percent of what was the orginal price.

What type of plants are vascular plants whose reproductive structures are cones? nonvascular seedless gymnosperms angiosperms

Part 1: Celebration! You and three friends will be going out to eat at your favorite restaurant! Each of you will order three items of your choice. You will als