shelbyjo2015 shelbyjo2015
  • 16-02-2019
  • Mathematics
contestada

bills number is 4 more than Mary's. the average of their numbers is 36. what is each persons number?​

Respuesta :

violin1234 violin1234
  • 16-02-2019

Answer:

Mary=34

Bill=38

Step-by-step explanation:

bill's number=b

mary's number=m

(m+b)/2=36

b=m+4

(m+m+4)/2=36

(2m+4)/2=36

m+2=36

m=34

b=34+4=38

Answer Link

Otras preguntas

Ability of an object to store energy is called: a. radiationb. absorptionc. reflectiond. transmission
Describe the home care instructions given to a patient following a fixed prosthetic procedure
What is the role oSeasonal flu virus is likely to cause a pandemic.f the Strategic National Stockpile in flu pandemic preparedness?
reações de combustão importantes para nossa sociedade Obs:para pesquisa de ciências
what are the inequalities in healthcare when it comes to cultural and religious beliefs??
the common term that refers to tobbaco alocohol and chemical inhalants​
Which expression has the same value as (-5)(4) + (-4)(-6)?
Show full work out on how you got to the answer please
list and discuss strategies that can help prepare for and manage floods in gauteng ​
Liabilities are classified on the balance sheet as current or _____. a) deferred b) accrued c) long-term d) unearned