7+3+8+3=21 fishes in total
8/21 fishes are healthy
8/21 = 0.4 => 40%
After n years the amount = 1500(1 + (0.0475/4)^4n
Answer:
x = 32
Step-by-step explanation:
This is an equilateral triangle, all three sides equal. Since all three sides are equal, all three angle are equal. 180/3 = 60. That means each angle is equal to 60 degrees.
2x-4 = 60
Add 4 to each side
2x-4+4 = 60+4
2x =64
Divide each side by 2.
2x/2 = 64/2
x = 32
Answer:
What did she sayyyyyyyy? Um I don't know what x,x,x,x is ma'am or sir
Step-by-step explanation:
