emmaallison74 emmaallison74
  • 24-09-2021
  • Mathematics
contestada

:xxxx
11
-1 -1
-11
1 11
1 1 1 1 1 1
The model represents an equation. What value of x makes the equation true?
A)
29
8
B)
29
2.
29
2
D)
-
29
8

xxxx 11 1 1 11 1 11 1 1 1 1 1 1 The model represents an equation What value of x makes the equation true A 29 8 B 29 2 29 2 D 29 8 class=

Respuesta :

mhanifa
mhanifa mhanifa
  • 24-09-2021

Answer:

  • B. 29/2

Step-by-step explanation:

The model represents the following equation:

  • x*5 + (-1)*9 = x*3 + 20*1
  • 5x - 9 = 3x + 20
  • 5x - 3x = 20 + 9
  • 2x = 29
  • x = 29/2

Correct choice is B

Answer Link
Аноним Аноним
  • 17-07-2022
  • 5x+9(-1)=3x+20
  • 5x-9=3x+20
  • 5x-3x=20+9
  • 2x=29
  • x=29/2
Answer Link

Otras preguntas

How many levels of classification do scientists use today?
Why does Nick seem to disapprove of Gatsby's wealth and status in the book the great gatsby?
who is the only person that can break a tie in the senate
You fill a balloon with 2.50 moles of gas at 25°C at a pressure of 1.49 atm. What is the volume of the balloon?
what is (-8)(-8)(-1)?
what did queen isabella have to overcome in her life
state how substrate size ad ph influence enzyme activity
range of motion definition
Which amendment is," Freedom to hold meetings and to ask the government to hear complaints"?
How far is the earth slanted