picsbymaria picsbymaria

15-02-2021
Mathematics

contestada

The difference of two supplementary angles is 74. Find the measures of the two angles.

Respuesta :

17-02-2021

Answer:

Step-by-step explanation:

Sum of supplemental angles is 180°

x+y = 180

x-y = 74

Add the equations together to eliminate the y terms, then solve for x.

x+y = 180

x-y = 74

————-

2x = 154

x = 77°

y = 180-x = 103°

Answer Link

Otras preguntas

Why is it that when you convert 3/4 into a decimal it’s 0.75??

!!25 POINTS!! Probability : Who’s the next president? The United States of America 2020 Presidential candidates need your help Scenario calculating what is the

4. Based on the wintertime La Niña weather map, what do you think Florida's temperature and precipitation would be like during a winter El Niño event?

factoring using the distributive property got really sick and missed a bunch of school, would really appreciate the help !

What is crossing over biology

how do u convert a percentages into fractions ??

M (3x+20) H (x+25)° N (x+20) K What is the measure of ZJHN? 25° 45° 50° O95°

Whati one of the major disadvantages trade barriers? • A. Trade barriers make countries overly reliant on other countries. • B. Trade barriers force countries

Select the statement that shows contrast. Conversely, narratives are often built as a creative fiction. As a rule, arguments are stronger when they are based on

Based on its structure, which word most likely means "someone who takes advantage of circumstances”?