Define a variable and write an expression for the phrase. 8 minus a number 8n 8 – n

1 answer:

Lisa [10]3 years ago

7 0

I think it might be 8-8n 8-n

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Alchen [17]

Answer:

-6

Step-by-step explanation:

$\text{Given that,}\\\\5x-4x^2 +3 \\\\\text{When}~ x = -1,\\\\~~~5(-1) -4(-1)^2 +3 \\\\=-5-4(1)+3\\\\=-5-4+3\\\\=-5-1\\\\=-6$

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2 years ago

Margaret [11]

Answer:

Step-by-step explanation:

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3 years ago

Alex_Xolod [135]

Answers

1. B) 31
2. B) 4
3. A) 15
4. D) 24
5. A) 3

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2 years ago

Anna35 [415]

A = 15 a = athena, s = samantha, b = bonus points
s = b + a

s = b + 15

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3 years ago

zhuklara [117]

Answer:

The equation is 1.96- 0.75

The answer is 1.21

Step-by-step explanation:

Hope this helps :)

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3 years ago