Im pretty dure the area is 62.83
Answer:
x=4
Step-by-step explanation:
3(-4x+5)=12
3(-4x) + 3(5)=12
-12x+15=12
<u> -15</u><u>=-15</u>
-12x=-3
-x = -4
Since your x is negative change the signs
I think u forgot to put pic for we can see the triangle
1:3 can be another ratio of black fish to white fish
