Write an English phrase as an algebraic expression for the sum of 14 and a number, divided by 5.

X/5 = 14

Step-by-step explanation:

We know that the sum will be what the answer of the algebraic equation. We know that the unknown number will be divided by 5. We should mark the unknown number with a variable. I personally used X. So we should write X divided by 5 equals 14.

the answer is

Step-by-step explanation:

First of all, the hypotesis that is very important for the quocient to be well define (remember that we can not dive by zero).

Cotangent and tangent are reciprocals of each other means that one of them is the multiplicative inverse of the other one, i.e. for an angle we have

.

Suppose that your angle is . The hypotesis of the problem says that

.

Using the equation we have

and we are using the hypotesis that because the in the denominator in the last equation.