<u><em>Answer:</em></u>
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<u><em>250 small boxes (this may be wrong)</em></u>
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<u><em>Step-by-step explanation:</em></u>
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<u><em>I got the volume of both boxes and divided the bigger box by the smaller box.</em></u>
B. <span>2x + 4 = 49
It is because a triangle has 2 sides and the question shows that 2 triangles equal the same so that becomes 2x. The third side is 4 so u add that to 2x which becomes 2x+4 and the perimeter equals 49 so basically the equation should be </span>2x + 4 = 49.
<u>ANOTHER EXPLANATION:
</u>The equation for perimeter is P=L+W
SO SUBSTITUTE ALL THE NUMBERS THAT ARE INCLUDED IN THE QUESTION AND THEN U CAN GET UR ANSWER.
No, it is not, remember the values