daltman006
daltman006 daltman006
  • 03-04-2018
  • Mathematics
contestada

WILL GIVE BRAINLIEST
DO NUMBER 7
And 8 if possible

WILL GIVE BRAINLIEST DO NUMBER 7 And 8 if possible class=

Respuesta :

ttemmie
ttemmie ttemmie
  • 03-04-2018
For number 7.
Supplementary angles sum to 180.
2x+4x=180
6x=180
x=30
The two angles are 2x and 4x or 60 and 120
Answer Link

Otras preguntas

two forms of solid carbon diamond and graphite different in their physical properties due to the differences in their
why do living things need nitrogen?
why do living things need nitrogen?
express each number in fraction form before finding the inverse:7,10,1 3/4,
A straight line has an equation y= 4x=5 Write down the equation of the straight line that is parallel to y=4x-5 and passes through the point (0,3).
Brittany placed a cold piece of butter on a hot ear of corn. The butter began to melt. The butter melted when it came into contact with the corn because heat wa
if x = -3 calculate the value of: x3 + x
How do you calculate the initial speed given time and displacement? The question is: The longest kick in CFL history was 83.2m. If the ball remained in the air
Can someone help solve, 3y+6=30-7y
briefly describe the five stages of the cell cycle