Christianlouieid
Answered

Mr.Matthew Matics is y-7 ears old now.represent his age-
11.5 years ago
12.7 years from now
13.3y+2 years ago
14.4y years from now
15.4y-5 years from ow

Sagot :

Jeremiaid
Present age: y-7
5 years ago: y- 7 - 5 = y - 12
7 years from now: y - 7 + 7 = y
3y + 2 years ago: (y - 7) - (3y + 2)= -2y - 9
4y years from now: y - 7 + 4y = 5y - 7
4y - 5 years from now: y - 7 + 4y - 5 = 5y -12