Answer:
D
Step-by-step explanation:
Step-by-step explanation:
If we calculate so there are 120 sec in 2 min
So we will divide 120 by 15 = 8
It means they will be doubled 8 times
So if bacteria are now 10 so 10 × 8 = 80
There will be 80 bacteria in 2 min
Answer: 5184$
explanation: the area is 64, multiply that by 81
Answer:It doesn't make sense
Step-by-step explanation:
1. 3(x+2)
3(3+2)
9+6
=15
2. 3x+2
3(3)+2
9+2
=11
3. they are not equivalent expressions because one equals 15 and one equals 11.