Justify each step of the solution by stating the property that was used to get to each step. Given: 4(10-13x)+9x=-4x+60
Step 1: 40 – 52x + 9x = -4x + 60
Step 2: -43x=-4x+20
Step 3: -39x = 20
Step 4: x=(-20)/39

Based upon past experience, barry expects no overdrafts. he expects no 2nd copies of statements. barry estimates that he will use network atms about 5 times a month with either bank. barry decides in the end to choose eecu. assuming that both banks provide the necessary services equally well, and based upon the tables of fees given above, how much can barry reasonably expect to save annually by choosing eecu in this case over e-town bank? a. $72 b. $78 c. $144 d. $24

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81

Apatient is to take 60 mg of an antibiotic on day 1, take 45mg on days 2 and 3, take 30mg on days 4 and 5 and take 15 mg on days 6 and 7. how many total mg will the patient take?