I feel like its either b or c
Answer:
4 seconds
Step-by-step explanation:
Answer:
The answer is 60
Step-by-step explanation:
16 x 4 - 4
64 - 4
60
Hope this helped!
Answer:

Step-by-step explanation:
The LCM of 14, 21 and 6 is 42
We require to change the fractions to fractions with a denominator of 42
+
+ 
=
+
+
← add the numerators, leaving the denominator
= 
=
← divide both values by 2
=
← in simplest form
Answer:
sh 23000
Step-by-step explanation:

Amount = principal + interest = 20000+3000 = sh 23000