Respuesta :
Answer:
8 = j - 4
twelve is the sum of a number and six
5x = 45
Step-by-step explanation:
These are equations because they are set equal to each other. Hope this helps!
The equations are 8 = j – 4, 12 = n + 6, and 5x = 45. Then the correct options are A, D, and F.
What is an equation?
When the polynomial is equal to zero then it is called an equation.
a. 8 = j – 4, this is an equation.
b. The quotient of a number and two. This can be written as n/2, this is not an equation.
c. k + 46, this is not an equation.
d. Twelve is the sum of a number and six. This can be written as
12 = n + 6, this is an equation.
e. 30y, this is not an equation.
f. 5x = 45, this is an equation.
More about the equation link is given below.
https://brainly.com/question/2263981