schoolsuck221
schoolsuck221 schoolsuck221
  • 03-04-2017
  • Mathematics
contestada

Point B is the midpoint of segment AC. If AB = 4x + 6 and BC = 6x - 12, find the measure of AC.

Respuesta :

anniwill
anniwill anniwill
  • 03-04-2017
4x+6=6x-12 
-4x     -4x
    +12     +12
18=2x
9=x
Answer Link

Otras preguntas

Sue's Sushi placed two orders with its fish supplier. One order was for 15 pounds of salmon and 8 pounds of tuna; the order totaled $259. The other order was fo
What is the greatest common factor of 12 and 16?
Is the ratio 4.2:1.5 proportional to the ratio 12.6:4.5? Explain. PLEASE HELP I SUCK AT MATH!!!!
The two major political parties in the United States compete the most with one another for the votes of
a machine can fill 650 bottles in 25 minutes. What is the unit rate at which the machine fills the bottles?
what is 43.586 rounded to the nearest tenth wit a number line
What is 1/4 of 76 years old with a variable
Why is John D. Rockefeller famous? A. He started as a low-paid iron worker in a mill and eventually became the founder of U.S. Steel Corporation. B. He owned se
A8 x 3B = 2730 What number is A and B?      You don't have to explainPlease answer soon
What is the meaning of zero in "3 miles below sea level" (we are doing integers)