2x-1=5
2(3)-1=5
6-1=5
5=5
x=3
Answer:
3200
Step-by-step explanation:
Given that:
The initial population of birds
= 100
The time duration t = 5 years
Growth rate (r) = (Birth - Death) rate
= 2 - 1
= 1 / year
∴
using the discrete-time form:





Answer: 3/2
Step-by-step explanation:
Answer:
ones
Step-by-step explanation:
63
6=60
3=3
so it is in the ones place
Marcus made a mistake in Step 2. 5/2.5 is 2 not 3.
-11 -(-42) A double negative makes a positive
-11 + 42
31