kristaint
kristaint kristaint
  • 04-08-2020
  • Mathematics
contestada


Find the value of the variable x in the equation x - 21 = 8.
A) -13
B) 29
C) -29
D) 13​

Respuesta :

yp3angels
yp3angels yp3angels
  • 04-08-2020

Answer: x=29

Step-by-step explanation:

[tex]x-21=8[/tex]

add 21 to both sides

[tex]x-21+21=8+21[/tex]

[tex]21+8=29\\[/tex]

[tex]x=29[/tex]

Answer Link
noname2020
noname2020 noname2020
  • 04-08-2020
The correct answer is letter B.
29 - 21= 8

Hope this helps ya.
Answer Link

Otras preguntas

Jan is making cakes for her party. Five cakes will serve 45?people. How many cakes will she need for 72people? What is the unit rate? Graph your data.
WILL MARK BRAINLIEST!! 50 POINTS!! SHOW ALL WORK!! What is the solution to the system of equations? Use the substitution method and show your work. -5x+y= -3 -1
What is the phase of a waveform ?
HELP? PLEASE? URGENT? WILL GIVE BRAINLIEST Given that the blue triangle is a right triangle, which expression correctly gives the area of the RED square? A)
What is the role of buyer & seller in the marketplace
Who is not a member of Rome’s Second Triumvirate?
Determine the function’s value when x = -1 a. g(-1)=-3 b. g(-1)=0 c. g(-1)=1 d. g(-1)=27
____Basis of good nutrition because it is essential to all forms of metabolism in the body
To what extent do you think the Roman republic was democratic?
Solve the proportion of 16/50=x/156.25