Chelseaneedshelppls Chelseaneedshelppls 16-06-2021 Mathematics contestada Select all the expressions that are equivalent to 4x + 2. A. 8x +4 B. 1/2(8x + 4) C. 1/2(2x +1) D. 2 (2x + 1) E. 2x + 2x +1 + 1