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n200080 [17]
3 years ago
12

8+7 = 7+8 what's the property

Mathematics
2 answers:
NeX [460]3 years ago
4 0
Communitive property of addition.
aleksandrvk [35]3 years ago
3 0
Communitive property of addiction
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The wrestling team wants to sell pies for a fundraiser. The cafeteria helped out by donating 2 pies. Each pie will be cut into 4
Eduardwww [97]

Answer:

The answer would be 8

Step-by-step explanation:

4x8=32

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8 0
3 years ago
(01.04 NC The elevation of oty is 80 feet below sea level: the elevation of city is 18 feet below sea level. The elevation of pa
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Step-by-step explanation:

how the elevation of city can be seen below the sea level

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2 years ago
Eighty, decreased by three times a
Marina86 [1]

Answer:

The number is 9.

Step-by-step explanation:

Lets write this as an equation first. We'll substitute the number for the variable <em>x</em>.

80 - 3x = 5x + 8

First, let's add 3x to both sides.

80 - 3x + 3x = 5x + 3x + 8

80 = 8x + 8

Next, let's subtract 8 from both sides.

80 - 8 = 8x + 8 - 8

72 = 8x

Finally, let's divide both sides by 8.

72/8 = 8x/8

9 = x

<em>"x" is 9.</em>

<em>So the secret number is 9.</em>

P.S.

This is my first answer to a Brainly question so please don't complain!

6 0
2 years ago
Which method can be used to solve 11x13
butalik [34]

Answer:

Simple column method

Step-by-step explanation:

  11

x <u>13</u>

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3 0
3 years ago
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3a-3/a+6=9/6 what is a
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Answer:

a=1/2

Step-by-step explanation:

8 0
3 years ago
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