Answer: 4 units! Just took the test!
Step-by-step explanation:
The frame is at each side of the picture so the area is (25 + 2x) times (32 +2x), (which multiplies out to 4x^2 + 114x + 800 square inches). ie if the frame <span>is an inch and a half wide then the area is 28 x 35 sq ins, ie 980 sq ins.</span>
Answer:
C) -9p^2 - 5q^2 + 17p - q
Step-by-step explanation:
(10p - 4q^2 - q) - (q^2 - 7p + 9p^2)
10p - 4q^2 - q - q^2 + 7p - 9p^2
10p + 7p - 4q^2 - q^2 -9p^2 - q
17p -5q^2 -9p^2 - q
-9p^2 - 5q^2 + 17p - q