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Natali [406]
3 years ago
6

Find the difference when -3n - 7 is subtracted from n+4

Mathematics
1 answer:
balu736 [363]3 years ago
8 0
(-3n -7) -(n+4)
= -3n -7 -n -4
= (-3n -n)+ (-7 -4)
= -4n -11

The final answer is -4n-11~
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Step-by-step explanation:

We know this because it follows the rule of perfect squares in which the ends are both squares and the middle term is -2 times each term.

5 0
4 years ago
How many numbers of the set {1, 2, 3, 4, . . . , 297, 298, 299, 300} are multiples of 10 but not multiples of 15?
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I get 20

Step-by-step explanation:

While there probably is some logical way to go about this I just did it in excel

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3 years ago
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3 years ago
A cereal company's cost, in thousands of dollars, is represented by the function C(x)=2x+4500 and its revenue, in thousands of d
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6 0
3 years ago
A data set has a maximum of 84, a minimum of 34, a median of 52.5, an upper quartile of 64, and a lower quartile of 44. Which st
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If this could help, please mark me brainliest! Have an awesome day too!

4 0
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