Raymond B. answered 04/07/22
Tutor
5
(2)
Math, microeconomics or criminal justice
J= 3 + 2B = 2022-2001 = 21
2B +3 = 21
2B = 21-3 = 18
B = 18/2 = 9 years old = the Brother's age
21= 3+2(9) = 3+18