Seudónimo Seudónimo
  • 03-12-2020
  • Mathematics
contestada

Helpppppppppppppppppppppp

Helpppppppppppppppppppppp class=

Respuesta :

lora59
lora59 lora59
  • 04-12-2020

Answer:

25

Step-by-step explanation:

(2x+2)+(3+5x)= 180 ( straight angle )

2x+5x+2+5 =180

7x+7= 180

7×= 173

x= 25°

I hope that was helpful

Answer Link

Otras preguntas

the RATIO of floor seats to balcony seats in a theaters is 20:1. does this theater have more floor seats or more balcony seats? how do you know? SHOW WORK! PLEA
-3=z-8 Solve and answer the equation
When scientists read research articles in scientific journals, they apply skepticism in order to a. revise the conclusions. b. describe experimental procedures.
one main advantage of CD-ROMs is that
pete got 7 items wrong out of 50 on a test. what fraction of the total number of problems did Pete get wrong?
What is 1/4 of 76 years old with a variable
What is the LCM of 40 and 15?
A quarterback completed 68% of his passes in a game. He threw 25 passes. How many passes did the quarterback complete?
what is the standard form of two and twelve hundredths
Due to its great size, china is a land of what