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Lera25 [3.4K]
3 years ago
12

What is 4-2y+(-8y)+6.2 simplified

Mathematics
2 answers:
aalyn [17]3 years ago
6 0

Answer:

10.2-10y

Step-by-step explanation:

4-2y+(-8y)+6.2

remove parenthesis

4-2y-8y+6.2

calculate sum and collect terms

10.2-10y

S_A_V [24]3 years ago
3 0

Answer:

 - 10 y+10.2

Step-by-step explanation:

4-2y+(-8y)+6.2

combine like terms

-2y -8y +4+6.2

 - 10 y+10.2

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The sum of 5 consecutive integers is 205. What is the third number?
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If 5 consecutive integers is 205,

then a + b + c + d + e = 205
 but also, each integer is separated  by a difference of 1

⇒  a + (a + 1) + (a + 2) + (a + 3) + (a + 4) = 205
⇒  5a + 10 = 205
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∴ third term = 39 + 2
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Fourteen thousand seven hundred ninety three in standard form
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Answer:

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Step-by-step explanation:

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3 years ago
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ANEK [815]

Answer: I think that the answer is C because 5% is 5 out of 100 and 5 out of 100 as a decimal is 0.05 and you are trying to find how much the population will have increased so you have to multiply 248 by 5% or you have to multiply 248 by 0.05

Step-by-step explanation:

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3 years ago
Anyone know this question or how to do it??
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Hello.

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