It would be B because 12 x 3 = 36
Answer:
9:4,000
Step-by-step explanation:
90:40,000
This can be simplified by 10
9:4,000
This cannot be simplified further.
Answer:
20m+60
Step-by-step explanation:
given,
mark=m
june=m+6(6 years older that mark)
so,
after 10 years,
10(m+(m+6)
=10(2m+6)
=20m+60
25b^2-40b+16 is a perfect square.
Altogether there are 22 socks by adding the number of socks given above.
the number of black socks is 6 and in one pair of sock, there are 2 socks.
so, 6/22 = 3/11 which means out of 6 black socks I pulled out 3/11 pair of black socks.