3 years ago

The total surface area is _ square inches

1 answer:

8 0

Answer:

169

Step-by-step explanation:

(19×3)+(8×5)+(9×8)=169

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tekilochka [14]

Answer: $c+3m$

Step-by-step explanation:

Given

A telephone call costs c cents for first 3 minutes and m cents for each additional minute.

Any call beyond 3 minutes costs

$\Rightarrow c+mt$

where t is the minutes spent beyond 3 minutes

For 6 minutes , t is 3

thus, it can be written

$\Rightarrow c+3m$

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Molodets [167]

11:19. you would put 11 first to represent the girl and 19 by adding 11 and 8 to represent the total number of students

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tatuchka [14]

6b+2 I think I combined them and that’s what I got

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Agata [3.3K]

8... it's eight, just that simple

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Reil [10]

I belive the answer to your question would be -7a^2b^3

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