Answer:
172.5 inches cubed
Step-by-step explanation:
Multiple-3(x+0.6) and 6(x+2.4) you will get -3x-1.8=6x+14.4 then you add -3x + 6x you will get -9x=14.4+1.8 you add 14.4+1.8 that will give you 16.2 then divide that by -9
Given:

To find the degree of the polynomial:
The degree of the given polynomial is, 2+3=5
So, the given polynomial is a fifth-degree polynomial.
Thus, the answer is a fifth-degree polynomial.
The slope is 2x. In other words 2/1
Answer:
5cm
Step-by-step explanation: