MATHEMATICS MIDDLE SCHOOL

103 + 21 = _ + 103 please help

Answers

Answer 1
Answer: This is the commutative property of addition. It basically says, x+y=y+x.
To answer your question, 103+21=21+103
Answer 2
Answer: 103 + 21 = Unknown + 103 

Unknown = 21 

21+103

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I'm a little bad in math can you plz help me :Shelly has a ribbon that is 52 feet 6 inches long. She wants to cut the ribbon into 7 pieces of equal length. How long should each piece of ribbon be?

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Answers

It's alright! everyone is bad at something :) so all you have to do is divide 52feet and 6inches by 7 inches which will give you 7.5

Answer:

H.7 ft 6

Step-by-step explanation:

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Answers

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As said 8/10 is greater than .75 because all you have to do is 8 times 10 which equals to .80.

Draw a quadrilateral with only one set of parallel lines

Answers

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keiji kuroki deliver newspapers for the the toledo news. he is paid $0.06 for every daily paper. (mon-fri.) he delivers and $0.50 for every sunday paper. What is his pay for a week in which he delivers 574 daily papers and 165 sunday papers​

Answers

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Answers

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Answers

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\boxed{y=8}


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\boxed{x=3}
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