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
Here are the solutions to both problems. a) Solve "four 20ps - 74p =" Step 1: Calculate the total value of "four 20ps". 4 × 20 p = 80 p Step 2: Subtract 74p from the total. 80 p - 74 p = 6 p The result is 6 p. The final answer is 6 p. b) Convert 14(1)/(2) cm to mm Step 1: Convert the mixed number to a decimal. 14(1)/(2) cm = 14.5 cm Step 2: Convert centimeters to millimeters. There are 10 millimeters in 1 centimeter. 14.5 cm × 10 mm/cm = 145 mm The value is 145 mm. The final answer is 145 mm. That's 2 down. 3 left today — send the next one.