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: Examine the relationship between the first input and output values. For the first row, Input = 182 and Output = 142. Calculate the difference: 182 - 142 = 40 This suggests a rule of "subtract 40". Step 2: Verify the rule with the remaining input and output values. For the second row, Input = 152 and Output = 112. 152 - 40 = 112 This matches the output. For the third row, Input = 122 and Output = 82. 122 - 40 = 82 This matches the output. For the fourth row, Input = 92 and Output = 52. 92 - 40 = 52 This matches the output. Step 3: Identify the correct rule from the given options. The consistent rule is to subtract 40 from the input to get the output. Comparing this with the options: a. subtract 30 b. subtract 40 c. add 30 d. add 40 The correct option is b. The rule used to change numbers in the input column to numbers in the output column is b. subtract 40. That's 2 down. 3 left today — send the next one.