Answer:
13
Step-by-step explanation:
a = 5
b = -8
5 - -8 = 13
Answer:
(c - 2d) (3a - 2b)
Step-by-step explanation:
if you need the steps just ask me in the comments and I’ll type them lol
Answer:
3 examples of mechanical digestion:
Mastication
Swallowing
Peristalsis
Answer:
27π
Step-by-step explanation:
area of circle = πr^2
= π × 6^2
= 36π
36/4
= 9
36 - 9
= 27π units squared
