A negative plus a negative equals a negative so it's just -17
The class 4S because you divide each number by its mean mark and standard division and 4S is the highest.
M = (-9 - 3) / (-5 - -2)
m = -12 / -3
m = 4
The slope is 4.
Answer:
7,460 (or 7460 as some non-native English speakers would write it) since you always round a number down when it ends in 1 through 4, and always round it up when it ends in 5 through 9.
Step-by-step explanation:
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