wweghorst2748 wweghorst2748

01-12-2017
Mathematics

contestada

What is the measure of an angle that is twice its supplement?

Respuesta :

lesliekolleroxrkcf lesliekolleroxrkcf

01-12-2017

let the angle be x. the other angle is 180-x. x is twice that or x = 2(180- x)

x = 360-2x
3x =360
x =120

Answer Link

Otras preguntas

We're does the thousand go in 5462.9554

Let f(x) = 9x - 2 and g(x) = -x + 3. Find f(g(x)). I think it's -9x-2

Please Help!!!!!!! Cecilia wants to rent a bike while on vacation. She also needs to rent a helmet. Rates for two bike rental shops re shown below. Bernie's Bik

I need help with 2 math questions???

If x can be any number, how many solutions are there for the equation? y = –x A. There is no solution. B. There is only one solution. C. There are many solu

What is the percent of 110 to 275

When Earth moves into the moon's shadow, a solar eclipse takes place. Which phase represents the appearance of the moon during a solar eclipse? A=third quarter

Which ratios are proportional to 40 : 15? Choose all answers that are correct. A. 3 : 8 B. 8 : 3 C. 90 : 240 D. 120 : 45

What was The most important factor in the U.S. victory in the cold war ? Which president contributed the most to ending the conflict? What is the lasting effect

1. Nancy would like to find out how air temperature affects the rate of evaporation of water. Which of the following tools should Nancy include in her experime