Respuesta :
Answer:
The answer is
A. 10 + 6 = x
And
C. x + ___ = 16
Because variables are letters, for example 7x, X is the variable and 7 is the number. The variable can be any letters in the alphabet A-Z.
Answer:
The answer is
A. 10 + 6 = x
And
C. x + ___ = 16
Because variables are letters, for example 7x, X is the variable and 7 is the number. The variable can be any letters in the alphabet A-Z.