Mcknightlauren2020 Mcknightlauren2020

01-10-2021
Mathematics

contestada

Justity each step in solving the equation 4x = 7(x - 3) by writing a reason for each statement Answer Statement Reason 1. 4x7x3) 1. 2. 4x = 7x - 21 2. 3. 3x = 21 3. 4X=7 4.

Respuesta :

rlesandisusanya rlesandisusanya

01-10-2021

Answer:

2. 4x = 7x - 21

Step-by-step explanation:

[tex]4x = 7(x - 3) \\ 4x = 7x - 21 \\ 21 = 7x - 4x \\ 21 = 3x \\ \frac{21}{3} = x \\ 7 = x \\ [/tex]

Answer Link

Otras preguntas

How were World War I and World War II similar?

If point (x, y) is reflected over the y-axis, the resulting point is (-x, y)

Danielle may choose one of two options for the method in which she may be awarded a money prize. OPTION A: Spin a spinner twice. The spinner is divided into fo

what are two indicators a chemical reaction has taken place

If two lines intersect and one angle measures 35º, what are the measures of the other angles?

Which of the following can result in a landslide? (5 points) Tree planting Loud noises Driving Vegetation removal

The length of the play area is 7.5 meters. The width of the play area is 5.3 meters. If she wants to cover the area in foam, how much foam does she need to buy?

How did the Navajo Nation code talkers influence the war? A) they exchanged coded messages the Japanese could not understand which gave the United States an adv

Facing your speaker and making eye contact is a good example of which component of interpersonal communication?

What medical term means after death?