mellinag mellinag
  • 04-09-2017
  • Mathematics
contestada

m is the midpoint of segment AB. AM=2x^2+16, AB=6x^2. Find AB

Respuesta :

kphung76127
kphung76127 kphung76127
  • 04-09-2017
If M is the midpoint, 2 times AM should be equal to AB

2(2x^2+16)=6x^2
4x^2+32=6x^2
32= 2x^2
16=x^2
4=x

Now plug the value of x in
6(4)^2
6*16
96

Final answer: 96
Answer Link

Otras preguntas

At a store , 24 bottles of water and 6 bags of chips costs $23.40. Five bottles of water and two bags of chips cost $6.60. What is the cost of a single bottle o
water in a pan over a radiator evaporates much faster than a water pan in a table ???? i need help ppl
Predict what happens when zinc is added to water
What does imagery mean
What is bigger fraction, 5/6 or 6/7
What is 9x^2-24x+ 16
Write an equation for a non-vertical line that contains the point ( 2,-4 )
what is the prefix of enactment?
Type of picture Paul Revere made of the Boston massacre?
how could you compare the energy carried in two different longitudinal waves