Answer: you multiply then add.
Step-by-step explanation:
5 and a half hours.
600-250 for the first two hours and it leaves her 350 for additional hours. divide 350 by 50 and you get 7. so she can get 7 extra half hours which is 3.5 hours.
so 2+3.5 is 5.5
Answer:
seventeen million five hundred and twenty-five thousand nine hundred
Step-by-step explanation:
Answer:
2.6
Step-by-step explanation:
Answer: 108
Step-by-step explanation: −4×(−2−1)×(−2−1)×(−2−1)
−4×−3×−3×−3
12×−3×−3
−36×−3
108
