eli192010
eli192010
04-02-2022
Mathematics
contestada
7x- 2y = 5
X + 2y = -7
Respuesta :
acharles4130
acharles4130
04-02-2022
Answer:-7
Step-by-step explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 11+ )
Otras preguntas
jumlah 3 bilangan ganjil berurutan adalah 159, selisih bilangan terbesar dan terkecil adalah
How did thomas jefferson simplify the government?
The product of two consecutive even integers is 288 find the integers.
Glands that have lost contact with a body surface are called ____________ , and secrete their products into capillary rich interstitial spaces for quick distri
The set of countries with the greatest population density are
Lucy's final exam has true/false questions, worth 2 points each, and multiple choice questions, worth 3 points each. Let x be the number of true/false questi
four-fifths of n plus the product of three and x
Scientific laws explain_____. why a pattern in nature occurs how a pattern in nature occurs a pattern in nature observed over and over strong evidence in suppor
You toss two coins. what is the probability p that both are tails
Which expression results when the change of base formula is applied to log4(x+2) ?
