26/3 (improper fraction) 8.667
Answer:
65.8
Step-by-step explanation:
(2.6*4.7)/2=6.11
11*4.7=51.7
(4.7(17-(2.6+11)))/2=7.99
6.11+51.7+7.99=65.8
Answer:
See below
Step-by-step explanation:

the question is not so clear
is it (x+3)/3 or what you have written is correct
Step-by-step explanation: