Answer:
3 is the answer
Step-by-step explanation:
5.........4............3..............2...............1
so 3 follows 4
Divide 6 by


÷

Change

to a reciprocal

×

=
Simplify and your answer is 8
Answer:
Nikolaus Otto was responsible for inventing the first working four-stroke engine.
Step-by-step explanation:
In distributive property, the answer would be 12(5 + 4j).