<span>B. ∠E and ∠H are alternate exterior angles</span>
Answer:
9x + 17
Step-by-step explanation:
(3x - 1) + (4x + 7) + (2x + 11)
= 3x - 1 + 4x + 7 + 2x + 11
= 3x + 4x + 2x - 1 + 7 +11
= 9x + 17
P(5,2) = 5!/3! = 20
in 20 ways you can give medals
Ans67
Step-by-step explanation: