ananicole9901ox238j ananicole9901ox238j
  • 01-10-2018
  • Mathematics
contestada

What is the value of the expression???

What is the value of the expression class=

Respuesta :

lunaar2
lunaar2 lunaar2
  • 17-07-2021

Answer: 6

Step-by-step explanation:

Question: (2-y)/(4+y) + (3(y+2))/y

Plug in y=2:

  • (2-2)/(4+2) + 3(2+2)/2
  • 0 + 12/2
  • 12/2
  • 6

Answer Link

Otras preguntas

If both the President and the Vice President can no longer serve, who becomes President?
Given the balanced equation representing a reaction: O2 --> O + O What occurs during this reaction? (1) Energy is absorbed as bonds are brok
Which change results in the formation of different substances? (1) burning of propane (2) melting of NaCl (s) (3) deposition of CO2(g) (4) solidification of wat
Which energy conversion must occur in an operating electrolytic cell? (1) electrical energy to chemical energy (2) electrical energy to nuclear energy (3) chemi
Given the balanced ionic equation: 3Pb2+ + 2Cr ==> 3Pb + 2Cr3+ What is the number of moles of electrons gained by 3.0 moles of lead ions? (1) 5.0 mol (3)
What ocean is on the East Coast of the United States?
What is one thing Benjamin Franklin is famous for?
We elect a U.S. Senator for how many years?
Which term represents a type of nuclear reaction? (1) condensation (2) vaporization (3) single replacement (4) natural transmutation
Which terms identify types of chemical reactions? (1) decomposition and :sublimation (2) decomposition and synthesis (3) deposition and sublimation (4) depositi