Answer: 65.1 (mg)
Step-by-step explanation:

6x+12y-6z+7x7y-28z= 13x+19y-34z
Step-by-step explanation:
By the formula of slope, we have

In Sunday she babysits 1 hour and 23 minutes,in Saturday she babysit 1 hour and 39 minutes.In total it’s 3 hours and 12 minutes.
Answer:
Bruv, this is an English server.
Step-by-step explanation: