(4x^2-15) + (8x^2+2)

1 answer:

6 0

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dimaraw [331]

Answer:

Step-by-step explanation:

Distribute

-6x + 20 = 15

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3 years ago

beks73 [17]

1/5 and 3/5

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3 years ago

kaheart [24]

30 ÷ 5
6 students at each table

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3 years ago

Ainat [17]

Answer:

A 31/45

Step-by-step explanation:

A 31/45=0.6888 (this is the awnser as the line on top means repeating)

B 682/999=0.682 (0.68 rounded)

C 62/99=0.62626 (repeating)

D 2/3=0.66666 (Or 0.67 rounded)

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3 years ago

Vladimir79 [104]

Answer: C is the correct answer

Step-by-step explanation:

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2 years ago