Answer:
12
Step-by-step explanation:
For this we will take divide 60 by 5, as it is a ratio, and get 12, which is the answer.
option on c or under the first answer
y=3
y=9
y=3×0+3
=3
y=3×1+3
=9
S= 5? that's at the top of my head
3/10
=4/7 + 9/70 - 4/10
=l.C.M of 7 , 70 and 10 =70
=4/7 .10/10 +9/70 -4/10 .7/7
=40/70 +9/70 -28/70
=40+9-28/70
=49-28/70
=21/70
=3/10