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 ( 41+ )
Otras preguntas
how did the mediterranean climate influence culture in the region
Which best describes the way photographs are considered by historians? primary source documents that are useful in the study of history reliable sources for the
To force a bill out of committee, a/an _______ petition must be signed by a majority of the representatives.
After World War I, the Ottoman Empire __________. A. became the center of the Muslim world B. became extremely wealthy as a result of the discovery of oil C. wa
Julian went to a store and found that the store did not have the sale item she wanted. A salesperson showed her a similar, but more expensive, item. This is an
what is the transcontinental railrod
what is the transcontinental railrod
what is the importance of prehistory
the word "Semite" refers to a large language/ethics grouping that includes which two Middle Eastern people among its members?
increasing your vocabulary mean? A. youll spend less time on revision B. youll write more lively sentences C. youll write longer sentences D. youll be able to s
