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olchik [2.2K]
3 years ago
14

If |a+3|=4 which describes all possible values of a)​

Mathematics
2 answers:
Ronch [10]3 years ago
8 0

Answer:

-7 and 1.

Step-by-step explanation:

either a + 3 = 4 or a + 3 = -4

So a = 1 and a = -7.

Keith_Richards [23]3 years ago
5 0

Answer:

1 and -1

Step-by-step explanation:

The absolute value means that the answer will always come out as positive, meaning that both 1 and -1 fit in this equation.  

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Answer:

2.meters

Step-by-step explanation:

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2 years ago
Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation
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7 0
3 years ago
Please help with this question!
Nostrana [21]

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a ) Two matrices cannot be multiplied.

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b )

The answer is | 20 - 4 - 12 |

| 8 2 19 - |

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One of the numbers was increased by 10 and the other remained the same. How did the average of the two numbers change?
Alexxandr [17]
10+0=10
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The average is 5.
6 0
3 years ago
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