You withdraw $40 each month from your savings account. Write an expression and evaluate that represents the change in your balan
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All real numbers.
Step-by-step explanation:
Distributive property: a(b+c)=ab+ac
Expand: 4(a+2)=4a+8
Expand again: 14-2(3-2a)=4a+8
4a+8=4a+8
You subtract by 8 from both sides of an equation.
4a+8-8=4a+8-8
Simplify.
4a=4a
Then, subtract by 4a from both sides of an equation.
4a-4a=4a-4a
Finally, simplify.
4a-4a=0
0=0
True
All real numbers is the final answer.
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continuouslyUsing the formula for a compounded continously
where P is the amount on the account after t years compounded at an interest rate r when Po is invested in an account.
then,