Sagot :
The answer is 3!
explanation; 3x10 equals 30. the difference is 27 years and 30-3=27!
explanation; 3x10 equals 30. the difference is 27 years and 30-3=27!
L = 10M
27 = L - M
27 = 10M - M
27 = 9M
M = 3
L = 10M = 10(3) = 30
Lane is 30 years old
Mel is 3 years old
27 = L - M
27 = 10M - M
27 = 9M
M = 3
L = 10M = 10(3) = 30
Lane is 30 years old
Mel is 3 years old