Six less than the product of 8 and a number equals 5

Let's start with "the product of and a number". I will use to represent the number.

"Six less than"

"equals "

Now put it all together.

Now I will solve for . Add on both sides of the equation.

Now, divide both sides of the equation by .

step-by-step explanation: a reaction is first order. if the initial reactant concentration is 0.0200 m, and 25.0 days later the concentration is 6.25 x 10-4 m, then its half-life is:

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.