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klio [65]
3 years ago
10

Tell me the answer for 12 and 13 plz plz plz plz begging!

Mathematics
1 answer:
xxMikexx [17]3 years ago
5 0
A. His answer is incorrect. 2 cubed is 2 X 2 X 2, which is 8. Add 4 and you have the answer of 12. 
B. He may have multiplied 2 X 3 and then added 4, instead of multiplying 2 three times. 
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Expand and simplify 9(2x + 3) + 4x
aleksandr82 [10.1K]

Answer:

22x+27

Step-by-step explanation:

Let's simplify step-by-step.

9(2x+3)+4x

Distribute:

=(9)(2x)+(9)(3)+4x

=18x+27+4x

Combine Like Terms:

=18x+27+4x

=(18x+4x)+(27)

=22x+27

4 0
3 years ago
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Anvisha [2.4K]

Answer: Im pretty sure thats associative property.

3 0
2 years ago
What’s the length of the new fence?
natulia [17]
We apply the Pythagorean theorem twice and obtain:
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 Answer:
 
The length of the new fence is:
 
x = 36/5 meters
7 0
3 years ago
Hi could you please help? Write 2.96 as a mixed number or fraction in simplest form. My family is trying to help me but we're ba
klemol [59]

as a fraction it would be 74 over 25 in one way there might be other ways


3 0
3 years ago
Read 2 more answers
576 x 895?with the shown work!!I know the answer is 515,520.
stiks02 [169]

Answer:

Correct, the answer is 515,520

Step-by-step explanation:

576

x895

----------

515,520

5 0
3 years ago
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