There are an infinite number of expressions whose value is not 18.
Here are a few of them:
4π
√7
cos(any angle)
sin(any angle)
(x + 12) whenever 'x' is NOT 6
(1/4ab)^(-2)
(1/4)^(-2)(a)^(-2)(b)^(-2)
(4)^(2)(1/a(^2))(1/b(^2))
16/((a^2)(b^2))
Yes it is because it goes tenths,hundredths,ten-hundredths and so on
1.) Let the required number be x, then
0.0001x = 9.99
x = 9.99/0.0001 = $99,900 ≈ $100,000
2.) Online Bank, Credit Union, Traditional Bank
3.) Use a budget to determine how much you can save, then automate the savings by direct depositing that amount from each paycheck
4.) True
5.) Deposit into a CD earning 2% interest
