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

25 POINTS !!!!Please help I’m not really sure how to answer the questions and what type of simple machines they are ??
The college student spent 10 times as much on Pizza as he did on Laundry. If his laundry and pizza bills for the year were $495, how much did he spend on laundr
Which West African empire's decline was largely due to lack of a clear succession plan?Hutu Mali Ghana Ethiopia
Which factor didn't play a part in the Spanish conquest of the Aztec and Inca empires?
How do you solve and what’s the answer
Which West African empire's decline was largely due to lack of a clear succession plan?Hutu Mali Ghana Ethiopia
I need help on this math problem.!!
why were the english unsuccessful in the launching an attack against thd vikints
A large pizza at Little Italy costs $7.00 plus $0.80 for each topping. The cost of a large cheese pizza at Spinato's is $7.60 plus $0.70 for each topping. How m
if b=7what is the value of the expression2(10-b)?