ricardosierra32 ricardosierra32
  • 15-02-2018
  • Geography
contestada

let p be the point between points s and t on st if st=21, sp=3b- 11 and pt=b+4, solve for b

Respuesta :

Foxxe Foxxe
  • 15-02-2018
ST=21, SP=3b-11, PT=B+4
ST=SP+PT
21=(3b-11)+(b+4)
21=3b-11+b+4
21=4b-7
21+7=4b
4b=28
b=7

Answer Link

Otras preguntas

What environmental conditions induce oxygen to bind to hemoglobin?
if log 6=.7781 then what is log 60,000
Show how to simplify the expression Using Distributive Property 4(x+3)
What was jack the ripper's personality
What impression did great men leave on Helen's mind as depicted in the novel 'The Story of My Life'
Impact of valley inversion on farming,settlement and industry
The sooner he starts to believe in himself and stay strong, the easier it will be for him when he grows up. Is this a complex sentence? Explain why please.
what is the range of y =|x+1|
Last week Len spent $18 to bowl 4 games. This week he spent $27 to bowl 6 games Len owns his bowling ball and shoes, so he only has to pay for each game that
On his first day of school, Kareem found the high temperature in degrees Fahrenheit to be 76.1°. He plans to use the function to convert this temperature from