Step-by-step explanation:
a=2
b=4
c=x
a×b=c
2×4=8
c=8
answer is eight
x+y=10
x-y=8, x=y+8
y+8+y=10
2y=2
y=1
So, x=10-y=10-1=9.
Numbers Would be 9 and 1.
