9. 2(13-p) 2(13-2)=22 2(13-3)= 20 2(13-4)= 18 10. 3v+w 3*4+2=14 3*6+3= 21 3*8+4= 28 11. you cannot see enough to do the problem so what ever the problem is you take the numbers and replace x with them 2 for the first one= x then do the problem to get the answer.
