There were a number of bats in a haunted house. two bats could see out of the right eye, three could see out of the left eye, four could not see out of the left eye and five could not see out of the right eye. what is the least number of bats in haunted house and what might their eyesight have been ( were they totally blind, blind only in the right eye, etc.?

i use my brain for prombles like this maybe you could try it

step-by-step explanation:

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.

explanation:

step-by-step explanation: