The slope is 1, because the slope form is:

Where the m is the slope. Here, m=1.
Answer:
B) (x -1)(x - 8)
Step-by-step explanation:
x = 1 and x = 8
x - 1 = 0 --->x = 1
x - 8 = 0--> x = 8
answer B) (x -1)(x - 8)
You can divide 73/641 to find the percent:
73/641 = 0.11388455...
It keeps going on so I'll stop there.
Now to make it into a percentage, multiple it by 100:
0.11388455 * 100 = 11.388455%
Could you word this better? Would love to help you out, but I'm not sure what the details for the question are.
9a-ab+5b
9(2)-(2)(7)+5(7)
18-14+35
39