We have that
<span>0.1x+0.5y=0.6
0.4x-1.2y=-5.6
using a graph tool
see the attached figure
the solution is the point (-6.5,2.5)
the answer isthe coordinate x of the solution is x=-6.5</span>
The first one is A and the second one is A
Answer:
use
p
h
o
t
o
math
or
math
w
a
y
Step-by-step explanation: