Answer:
Choice C (7/2)
Step-by-step explanation:
first you want to find what x is ----> 2x+1=4---> minus 1 from both sides ---> 2x=3 ----> x=1.5----> then you add 1.5 +2 (for 1.5 being x) ----> x+2= 3.5 AKA 7/2
