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otez555 [7]
2 years ago
8

Plz help fast will mark brainliest

Mathematics
2 answers:
Semenov [28]2 years ago
6 0

Answer: -270

Step-by-step explanation:

First, simplify the exponent

-6*(25+20)

Then, distribute

-150+-120

Then, subtract(add a negative)

-270

Hope it helps <3 :)

solmaris [256]2 years ago
4 0
-6(-5^2+20)

You’ll first need to evaluate the exponent

-6(-25+20)

Now you need to calculate the additional numbers

-6*-5

30, 30 is your answer. Therefore the value of the expression is 30

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Answer:

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If you add the 529 meters more that Allison rode to 850 meters it adds up to 1379 meters which is 1 kilometer and 379 meters, and then you add the kilometer to it and its a total of 2 kilometers and 379 meters

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2 years ago
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3 years ago
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3 years ago
Read 2 more answers
jennifer has a taco stand. she has found that her daily costs can be modeled by c(x)=x^2-40x+610, where c(x) is the cost, in dol
Minchanka [31]
C(x) = 300.

Our question becomes simple: 300 = x^2-40x+610

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6 0
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