3 years ago

What is the answer to number 18?

Mathematics

1 answer:

dmitriy555 [2]3 years ago

7 0

Answer: 3n ×9

Step-by-step explanation:

The product of 3 times a N number equals 3n or 3 ×N but you should write 3n then times it by 9

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elena55 [62]

I got area=41.7 m

Step by step:
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Find C; 3.8x3=11.4.
Add together; 11.4+6.3+27=41.7

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andrew11 [14]

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weqwewe [10]

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Step-by-step explanation:

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2 years ago

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Given DA=5, A F=8, KE=x, and EF=12. What must the value of x be in order to prove AE||KD?

aksik [14]

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Step-by-step explanation:

Process

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