Answer:
17x^2+31x+3
Step-by-step explanation:
Question 3:
If the diver is being pulled up at 25 feet every minute, in 10 minutes they would have been pulled up 10 times that
10*25=250
The diver is now 200 feet below, but 10 minutes ago they would have been 250 feet deeper so:
200+250=450
450 feet
X(x+1) 1(x+4)
x^2+x+x+4
x^2+2x+4
Answer: X= 20/9
Step-by-step explanation: X equals 20 over 9
Answer:
80,000,000>20,000
Step-by-step explanation:
10^7 is 10,000,000
10,000,000 x 8 = 80,000,000
10^4 is 10,000
10,000 x 2 = 20,000
80,000,000>20,000
