Answer:
-3.5
Step-by-step explanation:
Answer:
total number of sheep in the farm = 28 6 = 168
Step-by-step explanation:
i) let the number of all sheep in the farm be x.
ii) 28 sheep were tagged.
iii) 18 sheep were observed and 3 were found to be tagged.
Therefore the ratio of tagged to sheep to the number of sheep observed
=
iv) therefore we can apply the ratio found in iii) as follows
∴ total number of sheep in the farm = 28 6 = 168
Answer:
$22.68
Step-by-step explanation:
Answer:
19
Step-by-step explanation:
1447-3=1444, 1444/76=19
Hope that helps!
Answer:
Step-by-step explanation:
1+|2+x|=9
1+|2+x| -1 =9-1
|2+x| = 8
2+x = 8 or 2+x = -8
x=6 or x= -10