Answer:
x=21.5, plug it in and get 69 degrees
Step-by-step explanation:
4x-17+31=90
4x+14=90
4x=86
x=21.5
25+50 I assume...I mean I could be wrong but what else would it be
Answer:
A is a subset of B i believe that's the answer
Answer:
P = 867(1.07)^t
Step-by-step explanation:
The population of muskrats oscillates 33 above and below average during the year, hitting the lowest value in january.
If the average value = 900 muskrats
Then the lowest = 900 - 33 = 867
It increases by 7 % each month
R = 7%
equation for the population p in terms of the months since january t will be
P = Po( 1 + R%)^t
P = 867( 1 + 0.07) ^t
P = 867(1.07)^t
