It decreased $7 in the last 2 days
Answer:6 apples cost exactly the same as 9 oranges. 10 apples and 10 oranges cost $7.50. Find the cost of 1 apple and the cost of 1 orange.
Step-by-step explanation:
Answer:
a = 18/b²
Step-by-step explanation:
Step 1: Write equation
1/3ab² = 6
Step 2: Solve for <em>a</em>
- Multiply both sides by 3: ab² = 18
- Divide both sides by b²: a = 18/b²