ct47583 ct47583

14-09-2017
Mathematics

contestada

find the measures of two supplementary angles if the difference in their measures is 18

Respuesta :

wolf1728 wolf1728

14-09-2017

The 2 angles sum to 180 degrees.
One angle is 18 degrees larger than the other.

x + 18+x = 180
2x = 162
x = 81
The angles are 81 degrees and 99 degrees.

Answer Link

Otras preguntas

5 facts about plant and animal cells

what is the 8s in 8,800

Give chemical test to distinguish between ethanol and methanol.

What is 90 divided by 30

why does a simple oscillating pendullum not produce a vibrating sound

How much force is required to accelerate a 2 kg mass at 3 m/s2

Find f × g × h if f(x)=√x-1, g(x)=x^2 +2, and h(x)=x+3.

What is the root or base illegal

When a plant grows, its mass increases over time. Does this mean that new matter is created? Why or why not?

Observation or inference The container is filled to the 350 ml mark with water