Question 374041
R=X
J=2X
(X-7)+(2X-7)=13
X-7+2X-7=13
3X=13+14
3X=27
X=27/3
X=9 YEARS OLD IS RAMON NOW.
2*9=18 YEARS OLD IS JENNIFER NOW.
PROOF:
(9-7)+(18-7)=13
2+11=13
13=13