Answer:
4
Step-by-step explanation:
Diameter is equal to 2r
so,
8÷2=4
Answer:
$6.30
Step-by-step explanation:
So we are going to subtract what is owed by what is payed back to find out how much John owes his brother
$25.75 - $19.45 = $6.30
John owes his brother $6.30
Answer:
3
Step-by-step explanation:
How many times does -6 go into -18?
-6x3=-18
-6 goes into -18 3 times.
So:
b=3
Bam
Answer:
total distance= 12000+12000=24000
total time = 5+6=11
average speed of plane= 24000/11
