Answer:
Step-by-step explanation:
8.4 is the answer i believe
Answer:
m= -1
Step-by-step explanation:
Answer:
You can substitute
4
as
x
in the first equation because
x
and
4
are equal.
2
(
4
)
+
y
=
29
8
+
y
=
29
y
=
21
Step-by-step explanation:
9 OK there you go
if you don't think this is correct then ask someone else
