Im struggling to answer this question.

35/100

Step-by-step explanation:

You have 12% of horses (10÷84=0.1190 and 0.1190 = 12%)

You have 54% of sheep (54÷84=0.535 and 0.535=54%)

Subtract the amount of Sheep and Horses for the total amount of animals

84-(10+54)

You have 35% of cows (29÷84=0.345 and 0.345=35%)

35% to a fraction is 35/100 (simplified version 7/20)

I hope this helps (:

29/84

There is 84 animals in total. That is the bottom half.

Ten you add 10 and 45 which equals to 55.

Subtract 55 from 84 which equals to 29.

So the answer is 29/84.

y = x + 95

y = 42 + 95

y=137 mm hg