10x=100 because tbh if you Calculate 5x-10=40 it’s give you your answer and go off of that.
Eight plus sixty-nine plus nine equals eighty-six. Is this what you were looking for.
Here is the answer on how to graph the equation
In order to use the simple interest formula, we first define the variables. The interest would be equal to Samuel's desired amount $ 2,488 minus the principal amount of $ 1,800 which is then equal to $ 688. The rate must be in decimal form which is equal to 0.12 while t is expressed in years. Substituting the values, t is equal to 3. Thus, it will take 36 <span>months for Samuel's account balance to reach $2,448. </span>
first
second
and fifth are true
Basically the square root of -1 is i. From that you should be able to deduce the answers.