bignyeia
bignyeia
11-09-2020
Mathematics
contestada
X+y=-4
2x+4y=-12
Stop by substitution
Respuesta :
DevilAsprin
DevilAsprin
11-09-2020
Answer:
X=4-y
2(4-y)+4y=12
8-2y+4y=12
2y=12-8
2y=4
y=4/2
y=2
x=4-y
x=4-2
x=2
Answer Link
VER TODAS LAS RESPUESTAS ( 55+ )
Otras preguntas
Please help! I will give Brainliest!
reasons for eating animals.
How swag are u 1/10
Use this scenario to answer questions #1-11: Jenny wants to rent a truck. She contacted two companies. Laguna’s Truck Rentals charges $6 for the truck and $2 pe
MATH DUE TODAY HELP PLSIs this correct? If not please tell me the correct answer and how you got it.
Two boats - Boat A and Boat B - are anchored a distance of 24 meters apart. The incoming water waves force the boats to oscillate up and down, making one comple
What is a Secondary Source for 9/11? A) A newspaper dated September 12, 2001 OB) A textbook summary of the events of 9/11 O C) An interview in 2016 with a firef
What is the difference between manual and computer typesetting?
Jack Flubber, who owns Sons of Flubber Construction Co., and runs it as a proprietorship, had gross profits last year of $120,000. He has $7,000 in exemptions a
1: After reading some of the demands by the Nazis, what do you think. their main issue or concern was? Answer here:
