billyking24 billyking24
  • 12-03-2021
  • Mathematics
contestada

helppppp i don’t know how to solve this also please explain

helppppp i dont know how to solve this also please explain class=

Respuesta :

grecia07 grecia07
  • 12-03-2021
90° + 7x + 3x = 180°
10x = 90°
x = 9° (A)
Answer Link

Otras preguntas

What is   a quarter past 5 mean
what is the Volcanic Intrusion "rule"-
If there are 112 students for 14teachers, what is the fraction and the unit rate?
What values can n have to make each equation true |n|=3 and |n|=14 |n|=1
What values can n have to make each equation true |n|=3 and |n|=14 |n|=1
What values can n have to make each equation true |n|=3 and |n|=14 |n|=1
What is the length of the earth's crust? Oceanic and Continental.
how do i round to the nearest whole number:examples:  25.6, 327.9, 58.2, othersand fractions like this: 109 3/4 if i can round to the nearst  whole number teel
How did geographic features influence the Louisiana purchase and the monroe doctrine?
What values can n have to make each equation true |n|=3 and |n|=14 |n|=1