Answer:
3.568
Step-by-step explanation:
you subtract to get the amount of what your lookin for my plueshure
x + 7(x + 1)
7x + 7
x + 7x + 7
8x + 7
x + 7(x + 1) = 8x + 7
Answer: You basically have to 2xlw+2wh+2lh which means
2 multiplied by the length and width + 2 x the width and the height+ 2 x the length and height
Example:
l= 2
w=5
h=4
2x2x5+2x5x4+2x2x4
I hope this helps
y = xt-3
i hope this will help you let me know i am only 70%
sure this is right
