Well, her initial investment happened at day 0, namely x = 0, let's check,
Answer:
-33
Step-by-step explanation:
first you should power number 2 to 2 and then multiply by 9 finally abstract it by 3
Answer:
x = -45
Step-by-step explanation:
Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Multiply 5 to both sides:
(x/5) * 5 = (-9) * 5
x = -9 * 5
x = -45
x = -45 is your answer.
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