Answer:
4(x-2)(x+1)=0
Step-by-step explanation:
Answer:
20%
Step-by-step explanation:
Answer:
-15 ft or 15 ft below sea level
Step-by-step explanation:
He started at +8 ft.
Then he went 23 ft down, that is -23 ft.
8 ft + (-23 ft) = 8 ft - 23 ft = -15 ft
Answer: -15 ft
Answer:
60cm³
Step-by-step explanation: