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Ratling [72]
3 years ago
13

Use properties of addition and subtraction to evaluate the expression.

Mathematics
1 answer:
eduard3 years ago
5 0

Answer:

-87

Step-by-step explanation:

numbers having same sign so we add them

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you are attempting to guess a 3 digit number and have the following information. there are no 0s the number is even. the sum of
ss7ja [257]

The 3-digit number is 132

<h3>How to determine the 3-digit number?</h3>

The given parameters are:

  • Number of digits = 3
  • Sum of digits = 6
  • No 0s in the number
  • No repeated digit

The first highlight above implies that the number can be any of 100 to 999

The other highlights imply that the no digit can appear repeatedly, the highest digit in the number is 3, and the number must end with 2.

So, we have:

X32

The first digit is the smallest.

1 is smaller than 3 and 2.

So, we have

132

Hence, the 3-digit number is 132

Read more about digits and numbers at:

brainly.com/question/26856218

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2 years ago
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sweet-ann [11.9K]

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Step-by-step explanation:

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