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
You're on a roll — 1.1.7 A verbal statement relating the number of cars to the number of wheels is: The number of wheels is four times the number of cars. 1.1.8 A number sentence relating the number of cars to the number of wheels is: Let c be the number of cars and w be the number of wheels. w = 4c The number sentence is w = 4c. 1.2.1 To check if Thabo's formula y = 5x + 10 is correct, substitute the x values from the table into the formula and compare the calculated y values with the y values in the table. Step 1: Test for x=1. Substitute x=1 into the formula: y = 5(1) + 10 y = 5 + 10 y = 15 This matches the table value for x=1. Step 2: Test for x=2. Substitute x=2 into the formula: y = 5(2) + 10 y = 10 + 10 y = 20 This does not match the table value for x=2, which is y=10. Since the formula does not produce the correct y value for x=2, Thabo's statement is incorrect. Thabo is incorrect. What's next?