Answer:
1)

2) slope is -2/3
Explanation:
1)

2)
when any equation is written as
y = mx + c then m is the slope.
above we have calculated that

which is in the form of
y = mx + c
where m is -2/3 and c is -6
thus slope is m = -2/3
Ambiguous.
It will be an "ambiguous" ending.
B - too specific for the purpose
While that would be a good topic sentence, it is far too specific for the thesis of an entire essay
Alliteration focuses readers attention on a particular section of text. Alliterative sounds create rhythm and mood and can have particular connotations. For example, repetition of the "s" sound often suggests a snake-like quality, implying slyness and danger.