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 ( 69+ )
Otras preguntas
which theme is reflected in the passage ?
ASAP!!! PLEASE help me with this question! It is really urgent...
Which case allowed for the incorporation of the rights described in the Second Amendment? O A. Mapp v. Ohio O B. McDonald v. Chicago O c. Gitlow v. New York O D
Incline mats, or triangle mats, are offered with different levels of incline to help gymnasts learn basic moves. As the name may suggest, two sides of the mat a
What is the shape nameplease do fast.
PLEASE IS FOR TOMORROW 1 constructed paragraph of haroun and the sea of storis how salman rushdie uses the motif of silence
Science activityImagine that some settlers have left Earth and gone to the Moon, takingtheir recipe books with them. The first cake they baked was a disaster. I
Name the components that gets digested in stomach and pancreas.
f(x) = x^2. What is g(x)?
Los voluntarios Completa las oraciones para saber cómo es la vida de los voluntarios en el Gran Chaco. 1. Los voluntarios _________________ (despertarse) tempra
