Answer:
a)
Step-by-step explanation:
She forgot to multiply 14 with -13
Answer:
6y-12
Step-by-step explanation:
Answer:
- 30/91
Step-by-step explanation:
Answer:
BRUH THIS WAS ON MY TEST AND BRUH HONESTLY I HAVE NO CLUEE
Answer:
B
Step-by-step explanation:
The area of the biggest rectangle =

The area of the of the smallest rectangle inside=

Then the area of the shaded region =

So, we choose B.