Answer:
9
Step-by-step explanation:
H=1/2 * B
N=H-5= 1/2 * B-5
B+H+N= B+(1/2 *B) + (1/2 *B-5)=31
2B-5=31
B=18
H=1/2 *B=9
The answer is 2.25h when we do theese equation
95-50=45
45/20=2.25h
This is the graph for that
M represents the month because the value is decreasing every month.
Hope this helps :)
Answer:
m - 3.2
Step-by-step explanation: