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 ( 33+ )
Otras preguntas
Canada has a population that is about 1/10 as large as the United States. If Canada's population is about 32,000,000, about how many people live in the United S
The area of a square field is 200 square feet. What is the approximate length of each side of the field? Round your answer to the nearest foot.
To calculate the area of the front surface of a box,you (a) add the length to the height (b) add twice the length to twice the height ( c) multiply the length b
Simplify (7-8i)+(-12-4i)
9 to the x-5 power=27
If a=3 and b=5, what is the value of 3a + b to the power of 2?
What unions were open to African Americans in the 1920s?
The area of a square field is 200 square feet. What is the approximate length of each side of the field? Round your answer to the nearest foot.
Select the product of (7x - 2)(7x + 7).
How do you derive the drift velocity equation (I = nAve)?
