Answer:
I think it is b I’m not quite sure though. Sorry if wrong…
Step-by-step explanation:
Answer:
6√6 or 14.7
Step-by-step explanation:
Answer:
no solution
Step-by-step explanation:
Given the 2 equations
y =
x + 4 → (1)
-
x + y = - 5 → (2)
Substitute y =
x + 4 into (2)
-
x +
x + 4 = - 5 , that is
4 = - 5 ← not possible
This indicates the system has no solution
Answer:
a,c,d
Step-by-step explanation: