Divide by the coefficient of x.
x = 27/47
15 = 5 + 8d - 12
15 = 8d - 7
15 + 7 = 8d
22 = 8d
d = 2.75
Answer:
1st: 8
3rd:0.25
4th:19
5th:1
Step-by-step explanation:
Answer:
SORRY I DID NOT UNDERSTAND
Answer:
discount divided by the normal/actual
Step-by-step explanation: