Answer:
544
Step-by-step explanation:
I added them together.
I know m=2.25 and n=8.6 but I don't know about q.
Answer:
$71.61
Step-by-step explanation:
66/22 = 3
3 · $1.87 = $5.61
$66 + $5.61 = $71.61
OR
$23.87 · 3 = $71.61
Sorry if this is wrong!
Answer:
Y
=
−
3
x
+
5 5
x
−
5
y
=
-
3
Step-by-step explanation:
the question is already substituted