Answer:
<em>C. (-2, 7)</em>
Step-by-step explanation:
Put y = 7 to the equation x + y = 5:
x + 7 = 5 <em>subtract 7 from both sides</em>
x = -2
Answer: 56
Step-by-step explanation:
7-2x=-27
-2x=-34
x=17
so 3x+5=3(17)+5=56
Am not good at that much but let me try
Answer:
A
Step-by-step explanation:
The function is 
To find the maximum population, we need to set t towards infinity to get our answer.
So, we replace time with maximum (
). Let's check:

The population of birds approaches 1620 as t goes towards infinity. So we can say the max population of the species is 1620.
Correct answer is A
Answer:
0.35
Explanation:
<u>Follow the branch B and then branch D</u>
- multiply both the selected probabilities to calculate total probability.