Answer:
Suzanne is incorrect.
Step-by-step explanation:
To figure out if the two equations are equivalent, we can simplify each one of them.
Simplifying the first equation, we get:

Simplifying the second equation, we get:

Now that both equations are simplified, we can see that the equations are not equivalent. Suzanne is incorrect.
John is correct because 0.5 is equal to one half and multiplying something by its half is just same as dividing something in two and half of 1.4 is 0.5
(sorry if it's too long feel free to shorten it)
The answer is 12+k because sum means addition and it says 12 and k therefore you and 12 and k together and the algebraic expression would be 12+k
The greatest common factor of those numbers is 8.
Answer:
5D-2
Step-by-step explanation:
5 times d = 5d. subtract 2 is after the 5d