You can square the whole problem to cancel out the square root. Might make things easier.
Answer:
x>19.5
Step-by-step explanation:
Let's solve your inequality step-by-step.
x−4>15.5
Step 1: Add 4 to both sides.
x−4+4>15.5+4
x>19.5
Answer:
x>19.5
Answer:
Bottle unit: 8.14
Dollar unit: $0.12
Step-by-step explanation:
Dividing the equation, bottle on top for bottle and dollars on top for dollar.