Answer:
Step-by-step explanation:
Subtract first from second
= 2x^2 + 3x + 5
Answer:
Let x = the width of the smaller rectangle.
The length of the smaller rectangle is 2x - 1.
Area is A = lw
So the area of the smaller rectangle is A = (x)(2x - 1) = 2x^2 - x
Step-by-step explanation:
hope it helped
Answer:
40
Step-by-step explanation:
5*4*2
Answer:
3rd option
Step-by-step explanation:
use hypotenuse method
