Question

Explain how you can tell if the expressions
7x - 4 and 6x - 4 - x are equivalent using the interactive
tool.

Answer 1

Answer:

because it letts you see the question and you can tell that it  is not equivalent to 7x – 4.

Step-by-step explanation:this counted for me lol ;)

Answer 2

The expressions 7x - 4 and 6x - 4 - x  are not equivalent

The expressions are given as:

7x - 4 and 6x - 4 - x

Equate both expressions

$7x - 4 = 6x - 4 - x$

Collect like terms

$7x - 4 = 6x- x - 4$

Evaluate the like terms

$7x - 4 = 5x - 4$

Both sides of the expressions are not equal

i.e.

$7x - 4 \ne 5x - 4$

Hence, the expressions 7x - 4 and 6x - 4 - x  are not equivalent

Read more about equivalent expressions at:

https://brainly.com/question/2972832