twiddleturd
twiddleturd twiddleturd
  • 04-09-2017
  • Mathematics
contestada

If A-P-B and if AP= 2x-9, AB=32 and PB= 1.5x+6, find PB
^
(means "if P is between points A and B)

Respuesta :

kphung76127
kphung76127 kphung76127
  • 04-09-2017
AP and PB should add to AB

(2x-9)+(1.5x+6)=32
2x-9+1.5x+6=32
3.5x-3=32
3.5x=35
x=10

Plug this value of x in
1.5(10)+6
15+6
21

Final answer: 21
Answer Link

Otras preguntas

The state of water at 50°c? the state of water at 150°c?
The Ghost tells Horatio that Norway will soon attack Denmark. true or false
who influence the japanse the most
What tragic examples does Tutu use to illustrate that his nation is a “sadly” divided society? How can you tell that Tutu is fair to both sides?
what type of figurative language is She cried a river of tears and He is the apple of my eye. The options are Simile and Metaphor.
What is the correct name of the compound that is incorrectly named 1-chloro-3-pentyne?
what would ice be called if it wasn't already called ice?? suggestions??
I don't know how to do this
Multiply and express the answer in a+bi form : (8-4i)(6+i)
Please help with this I don't understand