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wariber [46]
4 years ago
9

PLEASE HELP BEST ANSWER WILL GET BRAINLIEST

Mathematics
1 answer:
Alina [70]4 years ago
8 0

Answer: Expression I & Expression II

Step-by-step explanation:

2n+n+3n+5 simplifies to 6n+5

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True or false
IgorLugansk [536]

Answer:

false

Step-by-step explanation:

you can use whatever letters you want to represent things. x and y make sense that you would use just them for graphing, but if it is a word problem you could have like c for cost or t for time or something

4 0
3 years ago
A 9 kilogram bag of animal feed costs $45. ​ What is the unit price per kilogram?
kotykmax [81]
The unit price per kg is $5, to find this divide the 9 kilograms into the price $45 the answer is what each kilogram is worth
6 0
3 years ago
If you divide me by 9, the remainder is 4. I am a multiple of 10. What two-digit number am I?​
Aleksandr-060686 [28]

Answer:

40?

Step-by-step explanation:

i tried

6 0
3 years ago
You have conducted pre- and post-test measures of the effectiveness of pay raises on employee productivity, measured as net $ sa
lord [1]

Answer:

2000 USD

Step-by-step explanation:

a. Difference for employee 1: 14000 - 10000 = 4000

b. Difference for employee 2: 11000 - 12000 = -1000

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The absolute mean difference of 5 employees is

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So the average net increase of each employed in the past month is 2000 USD

7 0
3 years ago
What number is70% proportion
Musya8 [376]
Really cool! That looks good! I hope you understand me lol.....sometimes I speak in a different language.......literally. I speak spanish........THIS WAS A JOKE COPY AND PASTE TO GET POINTS!!!

8 0
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