Define the variable.

Question

Define the variable.

Asked on April 26, 2026Computer Science

This computer science problem involves algorithmic thinking and programming concepts. The solution below explains the approach, logic, and implementation step by step.

Accepted Answer · 2026-04-26T07:59:20.091Z

Step 1: Define the variable. Let $x$ be the number of hours Tom rented the bike. Step 2: Formulate the equation based on the problem description. The Oceanside Bike Rental Shop charges a flat fee of $17 plus $7 per hour. Tom paid a total of $80. The total cost can be expressed as: $$17 + 7x = 80$$ Step 3: Solve the equation for $x$. Subtract 17 from both sides of the equation: $$17 + 7x - 17 = 80 - 17$$ $$7x = 63$$ Divide both sides by 7: $$\frac{7x}{7} = \frac{63}{7}$$ $$x = 9$$ Step 4: State the final answer. Tom paid to have the bike checked out for 9 hours. The number of hours Tom paid for is $\boxed{\text{9 hours}}$. Send me the next one 📸

Accepted Answer · 2026-04-26T07:59:20.091Z

Step 1: Define the variable. Let $x$ be the number of hours Tom rented the bike. Step 2: Formulate the equation based on the problem description. The Oceanside Bike Rental Shop charges a flat fee of $17 plus $7 per hour. Tom paid a total of $80. The total cost can be expressed as: $$17 + 7x = 80$$ Step 3: Solve the equation for $x$. Subtract 17 from both sides of the equation: $$17 + 7x - 17 = 80 - 17$$ $$7x = 63$$ Divide both sides by 7: $$\frac{7x}{7} = \frac{63}{7}$$ $$x = 9$$ Step 4: State the final answer. Tom paid to have the bike checked out for 9 hours. The number of hours Tom paid for is $\boxed{\text{9 hours}}$. Send me the next one 📸

Define the variable.