Z-4.5 = -1.5
Add 4.5 to each side:
z = -1.5 + 4.5z = 3
Cedric is correct because he used the inverse of subtraction and added 4.5.
6:50 is the answer! Hope this helps. You can figure this out by crossing out the ones you KNOW are factors of 4 and 20. And 6:50 is NOT a factor of them . Hope this helped!!
Answer:
The correct answer would be 6.5. because you would round 6 1/2 into 6.5. Also be sure when you are multiplying you have a mixed number.
Step-by-step explanation:
I don't no be cause i don't really do this kind of stuff
