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 ( 64+ )
Otras preguntas
Water flows through a pipe at a rate of 7 liters every 9 days. Express this rate of flow in gallons per week. Round your answer to the nearest hundredth.
A barbar wants to set up a salon in a room measuring length of 3m by 3m .He has a simple wooden chair,3 large mirrors and one bulb . a) using the knowledge of s
Determine the solution for 72 = 3(5b − 1). b = 3.5 b = 4.6 b = 5 b = 14.2
A bag contains the following marbles: 8 black marbles, 12 blue marbles, 18 brown marbles, and 6 green marbles. What is the ratio of brown marbles to blue marble
In a given country the average price of a gallon of unleaded gasoline in 1997 was $1.58 in 2010 the average price was $3.11 find and interpret the average rate
Subtract the following complex numbers: (11-7)-(16-11) A. 5+ 4i OB. 5-18i O C. -5-18i OD. -5+4i
A study investigated about 3000 meals ordered from Chipotle restaurants using the online site Grubhub. Researchers calculated the sodium content (in milligrams
Sam says, "All tigers have stripes." Bob says, "I see a tiger!" What conclusion can Sam draw? What Law did he use to reach that conclusion?
2/3m^5 - 5/7m^5n^8 I need an explanation of this problem.
List 1 inherited trait that is ONLY based on genetics and is NOT affected by the environment in any way.
