Answer:
-45
Step-by-step explanation:
When the -4 is plugged in, it needs to be multiplied and then added to 39. That equals -45.
Answer:
12
Step-by-step explanation:
192/16=12
Step-by-step explanation:

Now for another

Hope it will help :)❤
7 i just squared root 49 because 49 is a perfect square