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

There are two ways of adding two square numbers to make 65. Write a different square number in each box. [ ] + [ ].
What numbers add up to -5 and multiply to get -90
how to solve 0.01x+0.07y=0.22 and 0.03x-0.05y=0.14 by substitution
Estimate each quotient using compatible numbers.
Which is larger 7% or 0.7 why?
I'm inside the path I'm a difference of two numbers outside the paths what number am I
what is the equation of a line in slope-intercept form with a slope of -3/4 and a y-intercept of -2
can someone help me on this question! please! :)Evaluate the formula V= BH/3; B = 36 in.² and h = 11 in.
If the diameter of a circle is half of a yard, then its radius is how many inches?
how to solve 0.01x+0.07y=0.22 and 0.03x-0.05y=0.14 by substitution