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balandron [24]
3 years ago
5

How many variable terms are in the expression 3x3y + 5xz − 4y + x − z + 9?

Mathematics
1 answer:
Zolol [24]3 years ago
7 0
There are 5 variables. 
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Evaluate the function.<br><br> f(x) = x² - 4x – 12<br><br> Find f(-7)
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Answer:

Your answer is 65

Step-by-step explanation:

f(x) = x² - 4x - 12

f(-7) = (-7)² - 4 x (-7) - 12

= 49 - (-28) - 12

= 49 + 28 - 12

= 77 - 12

= <u>65</u>

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1 year ago
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3 years ago
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s344n2d4d5 [400]
Hope this is correct and hope it helps x

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2 years ago
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Anastaziya [24]

Answer:

im not writing all that lol

Step-by-step explanation:

So 1 would be 100%, 10/10 and 0 would be, 0/10 and 0% so for 50% for example would be 5/10, 0.5 and so on..

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Write your answer as a fraction or whole number.
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3/6 which reduces to 1/3

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