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Ganezh [65]
3 years ago
7

Simplify.1 – 2u + u + 4​

Mathematics
2 answers:
liq [111]3 years ago
5 0

Answer:

-u+5

Step-by-step explanation:

plz mark as brainliest

KonstantinChe [14]3 years ago
4 0
-1u + 5. The first thing to do is add like terms (-2u and u) (1 and 4). -2u + u is -1u or -u. 1 + 4 is 5. I hope this helps!!
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I am a prime number. I am greater than 50, but less than 80. When you add my digits together you get 16. What number am I?
AVprozaik [17]

Answer:

79

Step-by-step explanation:

7 + 9 = 16

the number 79 is divisible only by 1 and the number itself. since 79 has exactly two factors, i.e. 1 and 79, it is a prime number.

3 0
3 years ago
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Kelly has a ribbon that is 60 inches long. She cuts off 40% of the ribbon for an art project.while working on it,she decides she
Ksivusya [100]
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My number is odd. It is a factor of 30 and a multiple of 3 what are my 2 numbers?
mash [69]

Answer:

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Step-by-step explanation:

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30 = 2 , 3 , 5 , 6 , 10, 15  

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6 0
3 years ago
7n2 + 8n − 12
12345 [234]
<span>7n^2 + 8n − 12
= (7n - 6)(n + 2)

cause
</span>(7n - 6)(n + 2)
= 7n^2 - 6n + 14n - 12
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answer
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4 years ago
How do you solve this absolute value equation and inequality problem?
blsea [12.9K]

Answer:

r < -7 or r > 10

Step-by-step explanation:

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and

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