(a)=16
First you do 42*8. Then 42*8=336. Divide 336 by 21 to find (a) which equals 16.
(r)=5
First you do 105*8. Then 105*8= 840. Divide 840 by 168 to find (r) which equals 5.
Answer:
Step-by-step explanation:
There are 360 seals on a beach. Of them 9/20 pups. The rest are adult seals. How many seal pups are on the beach? What percent of the seals on the beach are pups?
Subtract X
2y=-x+6
Then divide by 2
Y=-1/2x+3
