michellekskqnk
michellekskqnk
01-04-2021
Mathematics
contestada
PLEASE NO LINKS I REALLY NEED HELP
Respuesta :
chocolatesunday127
chocolatesunday127
01-04-2021
Answer: x = 57
Steps:
(2x + 3) + 63 = 180
2x + 3 = 180 - 63
2x + 3 = 117
2x = 117 - 3
2x = 114
x = 114/2
x = 57
Check:
(2x + 3) + 63 = 180
(2(57) + 3) + 63 = 180
(114 +3) + 63 = 180
117 + 63 = 180
180 = 180 ✅
Answer Link
VER TODAS LAS RESPUESTAS ( 22+ )
Otras preguntas
How did Adam Smith believe the economic system known as mercantilism limited potential economic growth? a. It caused governments to increase the supply of goods
After Soviet postwar actions made it plain that it was trying to expand communist influence, President Harry Truman and his advisors adopted a policy called ___
What is the completely factored form of 4x^3+10x^2-6x?
In which decade did the first airplane ride with passengers occur?
How do many indoor environments generally compare to outdoor environments in terms of pollution? Indoor environments are much less polluted than outdoor environ
How did President Bush want to resolve the massive Federal deficit inherited from the Reagan administration? a. raising foreign tariffs b. cutting back on defen
What is the completely factored form of 4x^3+10x^2-6x?
Which one of the following choices can be added to increase the "creaminess" and nutritional value of soups without adding fat? A. Creamed corn B. Pureed
Those Europeans who spoke of imperialism as the "white man's burden" claimed that Europeans __________. suffered great hardships in colonizing other lands were
Which noun has the highest level of concreteness? a. Building b. Structure c. The Empire State Building d. Skyscraper
