Answer:
the answer is given in the photo below
Answer:
it would be subtraction
Step-by-step explanation:
Because if you are trying to get you would do 2-2 to get 0 and have x by itself
Answer:
The shorter base is 3
Step-by-step explanation:



Answer:
Nikolaus Otto was responsible for inventing the first working four-stroke engine.
Step-by-step explanation: