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trasher [3.6K]
3 years ago
14

Please help me with this problem I'll mark brainliest!

Mathematics
1 answer:
Mekhanik [1.2K]3 years ago
7 0

Answer:

option C (3 - x)(x + 3)

Step-by-step explanation:

[(9 - x²) / 3x] / [(x² + 6x + 9) / 3x]

multiply by 3x/3x = 1

(9 - x²) / (x² + 6x + 9)

factoring

(3 - x)(3 + x) / (x + 3)(x + 3)

(x + 3) is common

(3 - x) / (x + 3)

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Find the m <3 if m<5=130 and m<4 =70
RSB [31]

Answer: 60°

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

∠5 and ∠2 form a Linear Pair so their angles are supplementary.  

∠5 + ∠2 = 180

130 + ∠2 = 180

         ∠2 = 50

∠2 + ∠3 + ∠4 = 180    <em>Triangle Sum Theorem</em>

50 + ∠3 + 70 = 180

        ∠3 + 120 = 180

        ∠3           = 60

4 0
3 years ago
Which number line represents the solution set for inequality?
AlekseyPX

Answer:

Third graph down

Step-by-step explanation:

2x -6 ≥ 6(x-2)+8

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2x - 6≥6x -4

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-1/2≥x

Closed circle at -1/2

Line going the the left

8 0
3 years ago
If £2000 is placed into a bank account that pays 3% compound interest per year,
Likurg_2 [28]

Answer:

There would be 2,120 dollars in that account

5 0
2 years ago
Read 2 more answers
How can you determine whether a sum of numbers, such as 127 + 38, is
N76 [4]

Answer:

Even + Even = Even

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8 0
2 years ago
What is the rational number that is equivalent to a -24 / -6
saw5 [17]

Answer:

4

Step-by-step explanation:

hi! let's divide -24 and -6 to simplify this. this is the same answer as 24/6 since two negatives that are divided by each other equal a positive number, and 24 divided by 6 is 4, so the answer is 4.

5 0
3 years ago
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