jaesixfan9
jaesixfan9 jaesixfan9
  • 13-03-2020
  • Mathematics
contestada

Solve for x: x + 21 = 39

A. x = 23
B. x = 12
C. x = 18
D. x = 14

Relax

Respuesta :

evesquibel evesquibel
  • 13-03-2020

Answer:

c

Step-by-step explanation:

because 39 take away 21 is 18

Answer Link
dktorsergey
dktorsergey dktorsergey
  • 13-03-2020

Answer:

C) x = 18

Step-by-step explanation:

Given equation :

x + 21 = 39

Adding and subtracting 21,

x = 39 - 21

x = 18

Answer Link

Otras preguntas

jamal is buying a new theater system on layaway for $324. if he pays $54 each week, how many weeks will it take for jamal yo pay for the home theater system?​
What is the answer to-2(-3-3n)+1
Convert 5283 meters to kilometers.
boris the bear is lumbering along at a constant rate of 4.0 m/s. if he walks for 600.0 seconds, how far will he travel?​
What is the solution set to the equation? (X +5)(X+3)=0
How would you describe the beginning of the tea party in the great Gatsby
Josephine responds to an ad for a position that pays $44.5k. What would her weekly salary be to the nearest cent if she gets the job?​
como se dice sometimes en espanol a. a menudo b. a veces c. todavia d. de vez en cuando
What is the probability of randomly selecting an odd number from the numbers 1-15? Please Explain and show your work! Please and Thank you!
What does interests mean? Job wise.