Question

1. Practicando: expresa en lenguaje algebraico.

Answer 1

Answer:

Part 1) $3n$

Part 2) $4n$

Part 3) $\frac{2}{3}n$

Step-by-step explanation:

The question in English is

Expressed in algebraic language.

Symbolically write the following expressions:

Three times a number:

Four times a number:

Two-thirds of a number

Let

n ----> the number

Part 1) we have

Three times a number:

we know that

The algebraic expression is equal to multiply 3 by the number n

so

$3n$

Part 2) we have

Four times a number:

we know that

The algebraic expression is equal to multiply 4 by the number n

so

$4n$

Part 3) we have

Two-thirds of a number

we know that

The algebraic expression is equal to multiply the fraction 2/3 by the number n

so

$\frac{2}{3}n$