Area = 2,576 cm
Perimeter = 20 cm
6+21 because when u multiple -1 with -21 it gives u +21
Answer:
hello,
Step-by-step explanation:

Answer:
the slopes of f(x)and g(x)are the same
Step-by-step explanation:
There are 22 books total on the shelf and 9 of them are biographical books so the probability is 9/22