Answer:
A = 15x^2 +11x+4
Step-by-step explanation:
can we assume you want the area...
A = 1/2 (B1+B2) h
A = 1/2(10x +4)(3x+2)
A= 1/2(30x^2 +22x+8)
any number > than -13 and less than zero
The correct answer is C.
Because by looking at the diagram you can see that angles 7 and 8 are intersected
37
add all of them together then divide it by two
for 
. 
Yes. This is true.