Reduced by 20% due to the fact that $40 dollars was removed which is 20% of 200.How to find: 40/200x100Hopefully this helps you
Isolate the a. Note the equal sign. What you do to one side, you do to the other.
Add 5 to both sides
-5 (+5) + 1/5a = 4 (+5)
1/5a = 9
Isolate the a. Multiply 5 to both sides
(5)(1/5)a = 9(5)
a = 9 x 5
a = 45
45 is your answer for a.
hope this helps
Answer:
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The second is
The third is
The fourth is
The fifth is