jazzmyneg6573 jazzmyneg6573

11-12-2020
Mathematics

contestada

Which line show the first error in the solution?

3(x−2)=18 (1)

3x−6=18 (2)

3x−6+6=18+6 (3)

3x=24 (4)

x=21 (5)

Line 2

Line 4

Line 5

Line 3

Respuesta :

gomandiraarun gomandiraarun

11-12-2020

Answer:

Line 3

Step-by-step explanation:

Proper solution step-by-step:

1. 3(x-2)=18

2. 3x - 6 = 18

3. 3x = 18 + 6

4. 3x = 24

5. x = 8

Answer Link

Otras preguntas

The lion hunting scene of assurnasirpal ii marks a shift in mesopotamian art from a sense of timelessness toward greater _________.

After teaching a group of nursing students about antidepressants, the instructor determines that the teaching was successful when the students identify which as

16% of ___ cookies is 44 cookies.

The nutrition facts label on a food package lists the following: iron 50%. What does this mean

Ionic compounds usually form between A. solids and liquids. B. liquids and gases. C. metals and nonmetals. D. nonmetals and metalloids.

A fish is 12 meters below the ocean what's it's elevation

What happens to the amount of energy that is used up during photosynthesis? It changes to an equal amount of chemical energy. It changes to a lesser amount of c

What is the answer to this equation ? : 6( 1R + 5 ) + 3R =

Which statements are true Select all that apply A: The fourth estate was made up of Commoners. B: It was very difficult to change membership in an estate. C: T

(1) 2x-5=6.6 (2)3/4m+4=13(3)5/2p-3=13(4)3.5m+4.5=11.5(5)9x+3.5=21.5