yurrrrrrrrrrrt872 yurrrrrrrrrrrt872
  • 03-02-2022
  • Mathematics
contestada

Which equation is equivalent to x + 8 = 21?

Respuesta :

eman1974j
eman1974j eman1974j
  • 03-02-2022

Answer:

13

Step-by-step explanation:

x+8=21

x=21-8

x=13

Answer Link

Otras preguntas

describe the solutions of 4 < n+2 in words but solve it first please!
Samuel used 1/5 of an ounce of butter to make 1/15 of a pound of jelly. How many ounces of butter are needed to make a pound of jelly.
can someone help me with number 25
When 8.00x10^22 molecules of ammonia react with 7.00x10^22 molecules of oxygen according to the chemical equation shown below, how many grams of nitrogen gas ar
A basketball player achieves a hang time of 0.773 s in dunking the ball. What vertical height will he attain? The acceleration of gravity is 9.8 m/s^2 .
If you know two points on a line, how can you find the rate of change of the variables being graphed?
express each number in fraction form before finding the inverse:7,10,1 3/4,
How did the Turks come to topple the Byzantine empire?
Is 4xy + 2y = 9 linear ? If yes write the equation in standard form & determine the x & y interests
How do you calculate the initial speed given time and displacement? The question is: The longest kick in CFL history was 83.2m. If the ball remained in the air