Afarmer raises cows and chickens. the farmer has a total of 25 animals. one day he counts the legs of all of his animals and counts a total of 64 legs. let x = number of cows. let y = number of chickens. which system of equations can be used to solve for the number of cows and the number of chickens on the farm? a. b. c. d.

The answer is b

Step-by-step explanation:

Got it correct trust me

here you hope this .

step-by-step explanation:

hypotenuse = √(15² + 8²)

=  √(225 +64)

=  √(289) = 17

sin(x) = cos(y) = 8/17

they are identical so long as you are doing the sine of one angle and the cosine of the only other angle that isn't the right angle.

2500

step-by-step explanation: