3. Why is it not possible to make the following triangle? A. the side lengths are all different
B. the longest side dose not appear opposite the largest angle
C. The sum of the angle measures exceeds 180

Its C cause if you add them you get 192

Step-by-step explanation:

45

step-by-step explanation:

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !