NoteFully
NoteFully NoteFully
  • 24-04-2020
  • Mathematics
contestada

guys help this is due

guys help this is due class=

Respuesta :

quinnxhailey
quinnxhailey quinnxhailey
  • 24-04-2020

Answer:

x = 45

Step-by-step explanation:

Well here's what we know:

2x + 45 + x = 180

Solve from there:

3x = 135

x = 45

You can plug it back in to check:

2(45) + 45 + 45 = 180

90 + 80 = 180, so it checks out :)

Answer Link
tfptpt
tfptpt tfptpt
  • 24-04-2020

Answer:

چی بود درلیوان های روی میز

Answer Link

Otras preguntas

what involes physical forces that break rock into smaller pieces
How do you solve for x in this problem 21=6-1x-4x
Silicon (Si) is an element that helps computers run. How many valence electrons does silicon have? Write your answer as a number, not the word form of the numb
How do I find an increase of 42 from 72
One of the largest pumpkins ever grown Weighed about 3/4 ton. How many pounds did the pumpkin weigh?Did you use a unit rate or proportion? Explain.
780 people preferred cranberry blast only 220 preferred melon splash what is the percentage of people who preferred cranberryblast
What number is 20% of 5.99?
fifteen more than half a number is 9
Write an algebraic expression for this situation . Steve made a down payment of $300 on a new tv. He paid $37 per month for x months to finish if of /b) if x=9,
8 meters in 10 seconds