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sleet_krkn [62]
3 years ago
15

Factor completely 3bx^2 - 9x^3 - b + 3x​

Mathematics
1 answer:
Anna11 [10]3 years ago
5 0

Factor out the common terms in the first two terms, then in the last two terms;

3x^2(b - 3x) - (b - 3x)

Factor out the common term b - 3x

<u>= (b - 3x)(3x^2 - 1)</u>

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Answer:

The answer is x>3

Step-by-step explanation:

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8 0
3 years ago
Which number is halfway between 318970 and 719070​
Juliette [100K]

Answer:

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Step-by-step explanation:

8 0
3 years ago
Can someone please help me !!
Korolek [52]
Hey!!

here is your answer >>>

let's find x first ,

2x + 48 = 180

2x = 132

x = 66!.

there is a right angle,

the angle below the right angle is also 90°

angle y would be ,

180 - (90+ 48)

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if helped!. brainliest
5 0
4 years ago
Find the value of x for which the lines l and m are parallel. Choices are in the attachment.. (disregard the filled in answer)
umka21 [38]
<h3>Answer: Choice B) 13</h3>

You chose the correct answer.

======================================================

Explanation:

Lines M and L are only parallel if and only if the corresponding angles are congruent.

The angles 127 and (9x+10) degrees are corresponding angles. They are both on the same side of the transversal, and they are to the right of each parallel line.

Set the two angle expressions equal to one another. Solve for x

9x+10 = 127

9x = 127-10

9x = 117

x = 117/9

x = 13

6 0
3 years ago
Read 2 more answers
10. What is the least number of acute angles a triangle can have?
Leni [432]

Answer:

idk about 12 and 13 but the number of acute angles a triangle can have is 2 and for 11 No, a triangle cannot have an obtuse and a right angle.

Step-by-step explanation:

8 0
3 years ago
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