A farmer had a farm with animals.

ANIMALS:
15 cows
8 chickens
20 pigs
3 birds
18 sheep
5 horses

PART A: How many cows, sheep, pigs, and chickens does the farmer have all together?

PART B: If the farmer adopted 29 more horses, how many animals would he have in total now?

PART C: If the farmer sold 1/2 of his animals, how many would he have then?

PART A: 61

PART B: 98

PART C: 49

Step-by-step explanation:

PART A: 15+8+20+18 = 61

PART B: 29+69 = 98

PART C: 98/2 = 49

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

try soting them out first

step-by-step explanation: