This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Step 1: Analyze each expression and its corresponding story. 1. Expression: 5x Story a: "You buy 5 pens that cost x shillings each." If each pen costs x shillings and you buy 5 pens, the total cost is 5 × x, which is 5x. This is a match. 2. Expression: x + 10 Story b: "Your age now plus 10 years." If your current age is x, then your age plus 10 years is x + 10. This is a match. 3. Expression: 20 - x Story c: "20 shillings spent, x shillings left." This story can be interpreted as: You started with 20 shillings, and you spent x shillings. The amount of money you have left is 20 - x. This is a match. Step 2: Match the expressions to their stories. 1. \ 5x → a. You buy 5 pens that cost x shillings each. 2. \ x + 10 → b. Your age now plus 10 years. 3. \ 20 - x → c. 20 shillings spent, x shillings left. Here are the matches: 1. 5x matches a 2. x + 10 matches b 3. 20 - x matches c Send me the next one 📸