Answer:
80
Explanation:
(2 x 10 - 5) + (7 x 10 - 5)
= (20 - 5) + (70 - 5)
= 15+ 65
= 80
Boat, Fishing Equipment(spear), and irrigation
The correct answer is B. Medium. This is because to travel through the ear, the sound wave must go through the ear drum.
Anacrtic is the mildrange place beacuse it has at least