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mojhsa [17]
2 years ago
14

The sum of three consecutive even numbers is 168. What is the smallest of the three numbers?

Mathematics
2 answers:
Zanzabum2 years ago
8 0

Answer:

55

Step-by-step explanation:

oee [108]2 years ago
7 0

Answer:

54

Step-by-step explanation:

Let's take the unknown variable as "x".

Since they are consecutive even numbers, we add 2 for each one.

=> x + x + 2 + x + 4 = 168

=> 3x + 6 = 168

=> 3x + 6 - 6 = 168 - 6

=> 3x = 162

=> 3x/3 = 162/3

=> x = 54

So, the smallest number from those 3 consecutive numbers is 54.

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N+ 12 = -24<br><br> Help please
omeli [17]

Answer:

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Step-by-step explanation:

The answer is -36 because:

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Hope this helps!

7 0
3 years ago
The distance d of a particle moving in a straight line is given by d(t) = 2t3 + 5t – 2, where t is given in seconds and d is mea
Sergeeva-Olga [200]

Answer:

(C)6t^2+5

Step-by-step explanation:

Given the distance, d(t) of a particle moving in a straight line at any time t is:

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To find an expression for the instantaneous velocity v(t) of the particle at any given point in time, we take the derivative of d(t).

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The correct option is C.

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3 years ago
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