Number 19 and number 20 please

1 answer:

aev [14]3 years ago

3 0

F(-1)=3(-1)-5=-3=5=-8

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Romashka-Z-Leto [24]

Im not sure what the question is asking but my guess would be c)18.

5 0

3 years ago

Alik [6]

Answer:

Step-by-step explanation:

(+)x(-)=(-)

(-)x(-)=(+)

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2 years ago

serg [7]

hold on me too playroom

6 0

3 years ago

Lesechka [4]

Answer:

C. 3 1/20

Step-by-step explanation:

3.05 as a fraction = 3 1/20

Therefore the answer is C.

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2 years ago

mars1129 [50]

3x3=9

hope this helps

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3 years ago