basakulmasova
basakulmasova basakulmasova
  • 15-03-2021
  • Mathematics
contestada

please help me i really need help please

please help me i really need help please class=

Respuesta :

saraheee saraheee
  • 15-03-2021

Answer:

7: 100

8: 40

9: 74

Step-by-step explanation:

Answer Link
shasanksingh000 shasanksingh000
  • 15-03-2021

Answer:

7. x= 100 8. x= 40 and 9. x= 74

Step-by-step explanation:

x + 45 +35=180(sum of angle of triangle )

or, x+ 80=180

or, x=180-80

or, x=100

same process as above for all

Answer Link

Otras preguntas

what are the steps to do circumferences with prisms
Maya made $209 for 11 hours of work. how much would she make for 8 hours of work?
what is 67.5 rounded to the nearest tenth?
Which expression is equivalent to 5(9 + 7)? 14 + 12 14 + 7 45 + 7 45 + 35
a condition related to lifestyle, environment and/or hereditary that increase the chance of developing heart and blood vessel disease
Which expression is equivalent to (2^3)^-5 a. 1/2^15 b. 1/2^8 c. 2^8 d.2^15?
Highest common factor of 135 and 180
It only takes 2 or 3 attempts before a behavior becomes a habit. true or false
Ivan is saving money to buy a game. So far he has saved $30 , which is three-fifths of the total cost of the game. How much does the game cost?
help me plz I need this ans my homework