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MaRussiya [10]
3 years ago
13

What is-2 |x+7| + 3 =19

Mathematics
2 answers:
nasty-shy [4]3 years ago
5 0

Answer:

No solution

Step-by-step explanation:

-2 |x+7| +3 = 19

           -3      -3

-2|x+7|= 16

---------------

        -2

|x+7|= -8

You can't have an absolute value equation that equals a negative number because absolute value makes it always positive

RideAnS [48]3 years ago
3 0
-2(x+7)+3=19
-2x-14+3=19
-2x-11=19
-2x=8
x=4
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Jamie went to the his 6 friends. For each friend, he spent $4.75 for a sandwich, $1.25 for a cold beverage, and $.56 for a piece
masha68 [24]

Answer:

Jamie spent $39.36 in total.

Step-by-step explanation:

First, add the money spent for the sandwich, beverage, and fruit together.

4.75 + 1.25 + .56 = 6.56

Then, multiply the amount spent for one friend by six to find the total.

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Answer:

Step-by-step explanation:

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3 years ago
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A packaging company is planning is in the planning stages of creating a box that include a three dimensional support inside the
Oliga [24]

Answer:

The length of the diagonal support is 69 feet.

Step-by-step explanation:

Dimensions of the box: length = 6 feet

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The diagonal support relates with the diagonal of the base and the height.

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let the length of the diagonal support be represented by l. So that;

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l^{2} = x^{2} + 8^{2}

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3 years ago
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Step-by-step explanation:

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Olenka [21]

Answer:

Solution

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Step-by-step explanation:

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