hannahyac33 hannahyac33
  • 02-06-2021
  • Mathematics
contestada

what is the value of x??? please help me easy math question

what is the value of x please help me easy math question class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 02-06-2021

Answer:

x = 30

Step-by-step explanation:

The sum of the angles of a triangle is 180 degrees

60 + x+3x = 180

60 + 4x = 180

Subtract 60 from each side

60+4x-60 = 180-60

4x = 120

Divide by 4

4x/4 = 120/4

x = 30

Answer Link

Otras preguntas

What is the molar mass of CaSO4 ?
what problems was the Yuan dynasty facing during its decline?
write .06 as a fraction in simplest form
Please HELP me solve: the museum's show for July features 30 oil paintings by different artists. All artists show the same number of paintings and each artist s
St. Paul was a follower of Jesus who spread Jesus’ teachings to people other than the Jews. St. Paul thought of himself as an apostle to which of these people?
15-4t=3 how do i solve this in words
what is the minimum percentage of gasoline stations that had prices between $3.37 and $3.61
list and describe two powerful forces of nature caused by plate tectonics
What is the next odd number after 9999?
Why were some Americans unhappy with jays treaty