Mascariolamichelle18viz Mascariolamichelle18viz Math Answered 100 SCORE: WW # 7: LESSON 1: ACTIVITY A. Match the problem in A with the answer in B. Write only the letter A 1. (+18) + (+10) a. -28 2. (+15) + (-13) b. +2 3. (-16) + (+12) C. -12 4.(-14) + (-14) d. +28 5.(-20) + (-8) e. -4need ko po ng answer