Answer:
5y + 4z
Step-by-step explanation:
hope that helps :)
Answer:
<h2>No question yet </h2>
Step-by-step explanation:
<h2>So, no answer yet haha</h2>
Answer:
6 green fish
Step-by-step explanation:
green fish = x
(X+3)/60 = x/40
Cross multiplication
60x = 40x+120
subtract 40x on both sides
20x = 120
Divide both sides by 20
x=6
The aquarium has 3 more yellow fish than green fish 6+3 = 9 (9 yelow)
15 fish in total
60% of 15 = 9
40% of 15 = 6
