Option b: it means cycling ie- bike riding
Answer:
In order to conjugate words (you replace the last 2 letters)
Decide the location of each adjective according to the meaning. there's a fortress in old San Juan.
The seven is not right must be
15:(1+2)=5 first the pharentesis 15:3=5
They way that you put the answer of the seven is not correct, the pharentesis is not needed in the case like you use it because anyway (without pharentesis in other places) the division go first that the sum
and the eight is correct