Question

What is the value of 1 x ÷ 5, when x = 80? enter your answer in the box.

Answer 1

Insert 80 into the equation
1(80) / 5
80/5 = 16

Answer 2

Answer:  The required value of the expression at  x= 80 is 16.  

Step-by-step explanation:  We are given to find the value of the following expression when x = 80 :

$E=x\div 5~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)$

To ind the value of expression (i) at x = 80, we must substitute the value of x in the expression.

From expression (i), we get

$E\\\\=x\div 5\\\\=\dfrac{x}{5}\\\\=\dfrac{80}{5}\\\\=16.$

Thus, the required value of the expression at  x= 80 is 16.