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3 years ago

What is the value of f(–1)?

Mathematics

1 answer:

Nuetrik [128]3 years ago

7 0

Answer:

$f\left(-1\right)=-f\\$

Step-by-step explanation:

$\mathrm{Remove\:parentheses}:\quad \left(-a\right)=-a\\=-f\cdot \:1\\\\\mathrm{Multiply:}\:f\cdot \:1=f\\=-f$

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Please help 8th grade math

wariber [46]

Answer:

$n \geq -\frac{-29}{28}$

Step-by-step explanation:

$-3(1 - 7n) \geq -32 - 8n\\-3 + 21n \geq -32 -8n\\$

+8n +8n

$-3 + 28n \geq -32\\+3 +3\\28n \geq -29\\/28 /28\\n \geq \frac{-29}{28}$

6 0

3 years ago

How many bottles does it take to hold 51 fluid ounces of water?

antoniya [11.8K]

Answer: It takes 7 bottles to hold 51 fluid ounces of water.

Step-by-step explanation:

51/8 = 6.37

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3 years ago

Freddy is helping buy ingredients for salads for the school spaghetti dinner. He bought 10 pounds of onions at $0.69 per pound,

dezoksy [38]

Hey there,

Answer: Tomatoes

If you multiply 10 x 0.69 (for onions) it would be 6.9
If you multiply 100 x 0.99 (for tomatoes) it would be 99
Lastly, if you multiply 100 x 0.69 (for lettuce) if would be 69

Which are the most? Tomatoes.

~ Hope this helps, and if you have any questions or concerns, feel free to pm me or comment down below :)

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3 years ago

Write an inequality that equals negative 2 is less than or equal to x

slamgirl [31]

2 equal 4 Answer:

Step-by-step explanation:

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3 years ago

Answer fast PLEASE!!! :)

PSYCHO15rus [73]

Answer:

i would say... maybe a or c

Step-by-step explanation:

im not sure

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3 years ago