Answer:
18 Answer
Step-by-step explanation:
.: PQ +RQ
= 7+11
= 18
Answer:
y = (x +2)(x -1)(x -3)
Step-by-step explanation:
I am right
Answer:
12 and 34
Step-by-step explanation:
12 = 34 =7
I am not positive on this but I believe the answer is 600/15 because you can then accurately see how many feet the submarine rises per hour.