Answer:
D. 
Step-by-step explanation:
Area of rectangle = 
Length of rectangle = (x - 8)
Width = (x + 11)
Area of rectangle = 
Expand the expression
(distributive property of multiplication)

Combine like terms

Expression for the area of the rectangle = 
Answer:
17 is the answer
Step-by-step explanation:
I am rocking with C. Jasmine left class for head.
if im wrong let me know
Answer:
28
Step-by-step explanation:
7+21=28
a-7=21