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

10 less than five of a certain number is fourteen more than 7 times of that number. What is the number?
Which answer is the sentence fragment? A. My sister found some fun jewelry at a 50 percent discount. B. Was there a long line at the food court around noon?
Explain why it is necessary to rename 4 1/4 if you subtract 3/4 from it? Help please.
How do you do this solve 5/2y=10 for y explain
In which order were these documents written and adopted? 1. U.S. Constitution 2. Bill of Rights 3. Declaration of Independence 4. Articles of Confederation A.
an equation stating that two ratios and rates are equivalent is a (n)
What is the common denominator for 97,41,and 6
3x+4y=2 4x-4y=12 elimination
What is the antonym for the word actuate
What is 5/12 divided by 3/16 as a fraction?