Tiêu đề WK6 - Y5 - MATH - HW - INTERMEDIATE ALGEBRAIC CONCEPTS - AN.docx.pdf ✅

Question 7: Step 1: N + 6 is 7 more than 10. N + 6 = 7 + 10 N = 17 - 6 = 11 Step 2: Say N + 18 is x more than 14. N + 18 = x + 14 11 + 18 = x + 14 x + 14 = 29 x = 29 - 14 = 15. Answer: E. 15 Question 8: Step 1: A + 24 equals 33. A + 24 = 33 A = 33 - 24 A = 9 Step 2: Now, we have - 3A - 24 = 3(9) - 24 3(9) - 24 = 27 - 24 = 3. Answer: A. 3 Question 9: Step 1: David had 16 pens. After he purchased P additional pens, he had twice as many pens as Mary. Step 2: Marry had - 16 + P = 2M M = (16 + P)/2 Answer: D. (16 + P)/2 Question 10: Step 1: Beyonce went to the music store and bought seven CDs for D dollars each. ©Scholarly 2025. All rights reserved. All digital content and materials provided are proprietary and protected under copyright law. Any reproduction or sharing of digital files, including screenshots, recordings, or downloads, is strictly prohibited without the prior written consent of Scholarly.