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nadezda [96]
3 years ago
15

Which expression is equivalent to 6a + 15? A. 6(a + 5) B. 3(2a + 5) C. 3(3a + 12) D. 6(a + 12) PLEASE HELP :)

Mathematics
2 answers:
makvit [3.9K]3 years ago
4 0
The answer is B

A. 6(a+5)
=6a+30 not equivalent to 6a+15
B.3(2a+5)
=6a+15 is equivalent
C.3(3a+12)
=9a+36 not equivalent
D.6(a+12)
=6a+72 not equivalent

So your answer is B
astraxan [27]3 years ago
3 0

Answer:

the answer is B im on the exam as well .

Step-by-step explanation:

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I really need help with these questions, i don’t even have a clue how to do these.
Anuta_ua [19.1K]

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231

Step-by-step explanation:

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Zielflug [23.3K]
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8 0
3 years ago
What is the value of x?<br> Enter your answer in the box.
loris [4]

Answer:

35

Step-by-step explanation:

Since all the angles are the same in this triangle, all the sides should be the same too.

Hence, 3x - 5 = 4x - 30

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Hope this helped!

8 0
3 years ago
Read 2 more answers
WILL GIVE BRAINLIEST PLEASE HELP ASAP
BigorU [14]

Answer:

x= -5

Step-by-step explanation:

its kinda complex, i don't know if my answer is right but i think it has to do with propertions

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