vwesley80
vwesley80
02-03-2021
Mathematics
contestada
Solve by elimination.
X + y = -1
x-y=-7
Respuesta :
blessedtj2007
blessedtj2007
02-03-2021
Answer:
(x,y) = (-4,3)
Step-by-step explanation:
Answer Link
drmallery
drmallery
02-05-2021
Answer:
X=-4, y=3
Step-by-step explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 39+ )
Otras preguntas
9 to the x-5 power=27
If x=3 and y=-2 and z=4, what is the value of 3x + 2y - z?
simplify : 81s^2/36s^2
Suppose the slope of a line is positive. Describe what happens to the value of x as the value of y increases
The atomic number of an atom identifies the number of protons in its nucleus. If the overall charge on the atom is neutral, what must the atomic number also ide
What are the steps to solve this?
How do round, spiral, and rod-shaped bacteria look like?
what forces led Americans to declare war on Britain in 1812?
write the ratio as a fraction in simplest form. 16ft to 6yd
Which word in the sentence is the appositive? My older sister Maria is learning how to drive a car. A. sister B. learning C. Maria D. car
