Answer:
a=d-c/b
Subtract c from both sides
a=d-c/b
divide both sides by b
Answer:
This question needs rephrasing. It makes no sense.
Step-by-step explanation:
Rent for 6 hours = 21
rent for a hour = 21/6
= $3.5
Answer:

Step-by-step explanation:
So we have:

First, distribute:

Combine like terms:

Add:

So, in the a+bi format, we will have:

X= -1.769292
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