Question

Translate the following into an Algebraic Expression:

A number is 30% of 20% of the number x.

Answer 1

Answer: 0.06x

Step-by-step explanation:

An algebraic expression is an expression consist of integer constants, variables, and algebraic operations.

The given statement:  A number is 30% of 20% of the number x.

The required algebraic expression would be:

30% of 20% of x

 [we divide a percentage by 100 to convert it into decimal]

Hence, the required algebraic expression would be :

0.06x

Answer 2

Answer:

3x-100y=0

Step-by-step explanation:

let the other number be y

20/100×x=x/5

30/100×x/5=3x/50

3x/100=y

3x=100y

3x-100y=0