Answer:
7
Step-by-step explanation:You add the numbers and then divide by 5.
Answer: 37cm
Step-by-step explanation: 5cm + 13cm + 7cm + 12cm = 37cm
Answer:
x = 22/21 , y = 8/3
Step-by-step explanation:
Answer:
5 hours
Step-by-step explanation:
You just multiply until you get to 125 and since he is earning 25 an hour multiply 5*25 or 25*5 so he will be having to work 5 hours to be able to pay materials