Seudónimo Seudónimo
  • 03-11-2015
  • Mathematics
contestada

Which expression is equivalent to x + x + x + 5 + 5, no matter what value is substituted in for x?


A)
3x + 5


B)
3x + 7


C)
x + 10


D)
3x + 10

Respuesta :

Renitha Renitha
  • 03-11-2015
D)3x + 10

Because you add up the x's and the 2 5's
Answer Link
TSO
TSO TSO
  • 03-11-2015
x + x + x + 5 + 5 = 3x + 10

Answer is D.

Answer Link

Otras preguntas

why is the geographic location of Israel important
When did the Big Bang therroy occur
If you are involved in a collision and your vehicle is blocking the flow of traffic, you should leave the vehicle where it is until the police arrive leave t
Read the excerpt from Warriors Don't Cry. The minister was urging us to pray for Governor Faubus and do whatever was necessary to heal any sour feelings we had
Anna drove 110 miles in 2 3/4 hours. How many hours would it take Anna to drive 80 miles?
aiden has collection of 3 nickles and quarters in his piggy bank. If the total value of the coins is $10.75, how many nickles does he have?
Which of the following was not a an important invention created at the turn of the 20th century
the following is a bottom-line statement for a progress report
Hey guys I’m having some trouble plz help
Can the president introduce ratify or veto a constitutional amendment?