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's a check of your answers: e) Your answer: 4b + 11 Step 1: Combine like terms: 23b - 19b + 11 = (23 - 19)b + 11 Step 2: Simplify: 4b + 11 ✅ Correct. You correctly combined the b terms. g) Your answer: 7p + 8 Step 1: Combine like terms: 19p - 12p + 6 + 2 = (19 - 12)p + (6 + 2) Step 2: Simplify: 7p + 8 ✅ Correct. You correctly combined the p terms and the constant terms. i) Your answer: 13r + 13 Step 1: Combine like terms: 20r - 7r + 9 + 4 = (20 - 7)r + (9 + 4) Step 2: Simplify: 13r + 13 ✅ Correct. You correctly combined the r terms and the constant terms. That's 2 down. 3 left today — send the next one.