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Feliz [49]
3 years ago
12

Help ill give brainliest 9 − 3z + 4 + 6z − 2 = ______

Mathematics
2 answers:
Phoenix [80]3 years ago
5 0

Answer:

<h2><u>[B] 11 + 3z</u></h2>

Explanation:

9 − 3z + 4 + 6z − 2

  • <u>Group Like Terms</u>

-3z + 6z + 9 + 4 - 2

  • <u>Add Similar Elements: -3z + 6z = 3z</u>

3z + 9 + 4 - 2

  • <u>Add / Subtract: 9 + 4 - 2 = 11</u>
<h2><u>3z + 11</u></h2>
Lyrx [107]3 years ago
3 0

Answer:

11+3z

Step-by-step explanation:

You would combine the like terms, 9+4-2 is 11 and 6z-3z=3z

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A line passes through the points (-4,-1) and (4,3) a second line passes through the points (-2,-2) and (2,6) at what point do th
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3 years ago
What is the factored form of this expression?<br> 9x2 – 64y2
NARA [144]

Answer:

(3x + 8y)(3x - 8y)

Step-by-step explanation:

this is the difference of 2 perfect squares.

9x2 - 64y2

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7 0
3 years ago
Which value satisfies the inequality -2x + 8 + 5x &gt; 2x + 1? A) -15 B) -10 C) -7 D) -5
Novosadov [1.4K]
<span>-2x + 8 + 5x > 2x + 1
3x + 8 > 2x + 1
         x > -7

answer
D) - 5</span>
5 0
3 years ago
Read 2 more answers
What is the answer to this question?
andreyandreev [35.5K]

Answer:

A. 1,040

Step-by-step explanation:

To find the volume of a prism, you take the length and multiply it by the width  then multiply it by the height. so length x width x height. In this case it's 10 x 13  x 8 = 1,040

Hope this helped you :)

Good luck :))

7 0
3 years ago
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