Answer:
The first submarine needs to travel at a rate of [-180 – (-1,320)] ÷ 60 = 19 feet per minute.
The second submarine needs to travel at a rate of [-180 – (-1,440)] ÷ 60 = 21 feet per minute.
21 – 19 = 2, so the second submarine must travel 2 feet per minute faster than the first sub.
Answer:
2
=799+6876554
Step-by-step explanation:
The answer is 3192 but in expanded for Its 3000+100+90+2
Answer:
-12
Step-by-step explanation:
a positive times a negative is a negative
