Answer:A
I just took assignment on edge.
Answer:
21.5%
Step-by-step explanation:
Percent = Part/Whole * 100:
-2
5+14a=9a-5
+5 +5
10+14a=9a
-9a -9a
10+5a=0
-5a -5a
10= -5a
÷5 ÷5
2= -a
*-1 *-1
-2=a
100% true....
subtracting 19 from both sides brings you to 2x=8, so x=4
