#1 - This morning there were 46
fish in an aquarium and 67 fish in
the other aquarium. At noon, 28
fish were sold. How many fish are
left in the aquariums?
A. 85 fish
B. 113 fish
C. 39 fish
D. 2 aquariums
E. 85 aquariums

First, we add 46 and 67 to find how many total fish there are!

46 fish + 67 fish = 113 fish

Now, 38 fish were sold, so we subtract!

113 total fish - 28 sold fish = 85 fish

There are 85 fish left! Your answer is A

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2

no solution

step-by-step explanation:

there is not enough information in the problem to solve.