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

Can I have some help please
A sporting goods store pays 170$ for a rubber raft. The percent of markup is 45%. Find the rafts selling price. A.) 377.78 B.) 93.50 C.) 76.50 D.) 246.50
Why was the location of jamestown a poor choice for a settlement?
A nurse is assessing a client who has acute respiratory distress syndrome
Which side did Native Americans take in the French and Indian War
A game store has 2,540 video games on 4 racks.Each rack holds the same number of video games. How many video games are on each rack?
_____ is the most abundant gas in th Earths atmosphere? a) Oxygen b) Nitrogen c) Carbon Dioxide d) Methane
if you weigh 110 pounds in kilograms the number will be greater than 110 true or false
Someone please help meee
Please help! Fill in the blank with correct answer... During the 1) _____ Era, humans left the continent of 2) ______ and spread across the globe. They were 3