b. -2.5 × 10-4 is the answer
Answer:
Step-by-step explanation: your goal is to keep x on one side and everything else on the other.
subtract 1 from both sides
4x = -48
divide 4 on both sides
x= -12
hope this helps :)
Answer:
2341
Step-by-step explanation:
Answer:the sub goes down 32.81ft per min
Step-by-step explanation:
2100
2hours
1050ft
1hour
525ft
30min
262.5ft
15min
262.5 ft
7.5min
131.25
4min
65.625ft
2min
32.81ft
1mins
Answer:
I need help
Step-by-step explanation:
I need help I need help