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Allisa [31]
3 years ago
12

The sum of two numbers is 65 and their difference is 7. What is the greater of the two numbers?

Mathematics
2 answers:
Irina18 [472]3 years ago
8 0

Answer:

X+y =65  x-y=7  y=65-x  (plug in 65-x) for y.  X-(65-x)=7  so x-65+x=7

2x=72 so x =36  65-36=29  The bigger number is 36.

Step-by-step explanation:

Pani-rosa [81]3 years ago
4 0

Answer:

The numbers are 35 and 28

35+28=65

35-28=7

Step-by-step explanation:

Brainliest?..

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Step-by-step explanation:

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5 0
2 years ago
leo knows that each time a digit moves one place to the left in a whole number the value of the digit is 10 times as much. descr
Serga [27]

Answer:

Leo is true for any numbers (including decimal numbers)

Step-by-step explanation:

* Lets explain how to solve the problem

- In number 256

# 6 is the unit digit (one digit)

# 5 is the ten digit (10 digit)

# 2 is the hundred digit (100 digit)

- If we change the number to 2563

# 6 digit is moved 1 place to the left now its place changed from unit

  digit to ten digit (from 1 to 10) that means 6 in the second number

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# 5 digit is moved 1 place to the left now its place changed from ten

  digit to hundred digit (from 10 to 100) that means 5 in the second

  number is 10 times the 5 in the first number

# 2 digit is moved 1 place to the left now its place changed from  

  hundred digit to thousand digit (from 100 to 1000) that means 2

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- In number 2.345

# 2 is the unit digit (one digit)

# 3 is the tenth digit (1/10 digit)

# 4 is the hundredth digit (1/100 digit)

# 5 is the thousandth digit (1/1000 digit)

- If we change the number to 23.45

# 3 digit is moved 1 place to the left now its place changed from tenth

  digit to unit digit (from 1/10 to 1) that means 3 in the second number

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# 4 digit is moved 1 place to the left now its place changed from  

  hundredth digit to tenth digit (from 1/100 to 1/10) that means 4 in the

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# 5 digit is moved 1 place to the left now its place changed from  

  thousandth digit to hundredth digit (from 1/1000 to 1/100) that means

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3 0
3 years ago
Draw a net for each of the following shapes:
Margarita [4]
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4 0
2 years ago
Please help me answer thsi question
Rus_ich [418]
U autocorrect this as thsi too!? Omg
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