Answer:
Verified
Step-by-step explanation:
minutes to hours:
525600/60
8760
hours to days:
8760/24
365
so there are 525600 minutes in 365 days. Confirmed
Well she probably has 0 blue hair ties and 5 red hair ties.
The equation of the line is A
Answer:
a
Step-by-step explanation:
y= 1/2 ^(x+4)
C = # of carpenter hrs , b = # of blacksmith hrs
c + b = 30...c = 30 - b
20c + 25b = 690
20(30 - b) + 25b = 690
600 - 20b + 25b = 690
-20b + 25b = 690 - 600
5b = 90
b = 90/5
b = 18 <== hrs worked as blacksmith
c + b = 30
c + 18 = 30
c = 30 - 18
c = 12 <== hrs worked as carpenter
