Answer:uh look up a video?
Step-by-step explanation:
B. 5
C. 16
D. 2
Answer:
(-4,-8)
Step-by-step explanation:
Given :
---(1)
------(2)
Solution :
To find the solution of given system of equation we need to use the substitution method i.e. we need to substitute the value of x from equation (2) in equation (1).
⇒
⇒
⇒
Thus for x =-4 we get y = -8
Hence (-4,-8) is the solution to the given system of equations .