Answer:
9/5
Step-by-step explanation:
Multiply the number on the side with the denominator: 1*5 = 5
Add the answer to the numerator: 5+4 = 9
-4k + 6k -13 +23
2k +10
you can even write it like this:
2 ( k+ 5)
The answer is C. supplementary
The answer would be.....
explored the deepest known ocean trench.
Hoped that helped :3