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kaheart [24]
3 years ago
11

your friend says that The absolute value equation |3x+8|-9=-5 has no solution because the constant on the right of the equation

is negative is your friend correct explain
Mathematics
1 answer:
lina2011 [118]3 years ago
6 0

Answer:

No, because if you simplify this equation, you will got |3x+8|=4, which is a positive number.

Step-by-step explanation:

I attached a gra of this equation belo, hope this help

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Surface area of a rectangular prism if W = 6in L = 9in and H = 2in
Delicious77 [7]

Answer:

Step-by-step explanation:

Two faces are 6” by 9”. Two faces are 6” by 2”. Two faces are 9” by 2”.

Surface are = 2*6*9 + 2*6*2 + 2*9*2 = 108 + 24 + 36 = 168 square inches

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3 years ago
How do you know if the question is asking for you to do Pythagoras or Trigonometry? Like in basic terms, what’s the difference??
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The shortest path from a starting point to an endpoint, regardless of the path taken, is called the _____________.
balandron [24]
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3 years ago
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What is 700,000,000,000 written in scientific notation?
Cerrena [4.2K]
The answer is 7*10^11
6 0
3 years ago
If 2a - b = 4 , find a.
julia-pushkina [17]
<h2>Answer:  a = ¹/₂ (4 + b)</h2>

<h3>Step-by-step explanation:</h3>

To solve for 'a' we have to make it the subject of the equation. Since there are two unknowns ('a' & 'b'), we won't get a numerical value of 'a', but an expression in terms of the second unknown 'b'.

Since 2a - b = 4                    <em> [add 'b' to both sides]</em>

then          2a = 4 + b             <em>[divide both sides by 2 = multiplying by  ¹/₂]</em>

                   a = ¹/₂ (4 + b)

3 0
3 years ago
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