Question 2 of 10

Mathematics

1 answer:

mariarad [96]3 years ago

5 0

Answer: (4x−9)(3x+4) D

Step-by-step explanation:

Factor 12x2−11x−36

12x2−11x−36

=(4x−9)(3x+4)

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Help me as soon as possible PLEASE HELP

disa [49]

Answer:

QRT = 47, TRS = 133

Step-by-step explanation:

Since QRS is a line, QRT + TRS = 180.

$QRT+TRS=180\\3x+5+10x-7=180\\$

Then, solve for x. Combine like terms.

$13x-2=180\\13x=182\\x=14$

Then, plug in 14 for x.

$1. (3*14+5)\\\\QRT = 47\\\\2. (10*14-7)\\\\TRS = 133$

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3 years ago

Is this right answer??

Lyrx [107]

Yes that is correct

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Evaluate 2(x+4)^2 - (3y+5)^3 for x= -3 and y= -1

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2(x+4)^2 - (3y+5)^3
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