Question

uations.
(ii)
Y-3 = 20
2​

Answer 1

Answer:

y/2 is equal to 20-2is equal to

y/2 is equal to 18 and y is equal to 17/2

Answer 2

Answer:

Y-3=20

Y=20+3

=23

So y=3

23-3

=20

see this