Answer:
1.75
c
+
2.25
a
=
1083.00
now we still know, that
508
−
so we can substitute it into the second formula
(
)
1083
now its just simple algebra
1143
60
0.5
so:
120
Step-by-step explanation:
6400
15(a)(b)(c)
I don't know what your asking for
x = − 1 , − 5
$66,646.40 is the answer
