ferninninas
ferninninas
03-02-2020
Mathematics
contestada
X + 4y =-22
-2x -2y =14
Respuesta :
meredith48034
meredith48034
03-02-2020
Answer:
x + 4y = -22
2(-2x-2y=14)
x + 4y = -22
-4x -4y = 28
-3x = 6
x =-2
-2 + 4y = -22
4y = -20
y = -5
(-2,-5)
Answer Link
VER TODAS LAS RESPUESTAS ( 55+ )
Otras preguntas
PLEASE HELP WILL GIVE BRAINLIEST AND 40 POINTS
This separation of charge on (blank) of the molecule is called (blank).
5 pounds of apples cost $12. At this price, how much do 3 pounds of apple cost? Show your work using proportion or ratio table.
A baker made 35 pastries in 5 hours. How many pastries did the baker make in one hour?
Which of the following military campaigns contributed to the agreement above? Washington retreated to Fort Necessity after losing to the French. General Burgoyn
5a - 25d factor using the GCF
What is the slope of AB?
Select all of the expressions that are equal to 0.48 times 0.3
gold mine is projected to produce $20,000 during its first year of operation, $19,000 the second year, $18,000 the third year, and so on. If the mine is expecte
This macromolecule forms pumps and channels within the cell membrane. They act like to let molecules in and out of the cell. - Carbohydrates - Lipids - Nucle
