So, when doing this, you will first subtract your $40, leaving you with $18. Now take $18 and divide it by $0.15, giving you 120. He spent 120 minutes.
Answer:
False
Step-by-step explanation:
because set of positive factors of 24 is 1,2,3,4,6,8,12,24 and set of positive squares less than 12 is 1,4,9 in which nine does not match
24
78-30=48
48/2=24
each one is 24kg