3 years ago

The answer please answer

Mathematics

2 answers:

Mariana [72]3 years ago

7 0

Answer:

option c

Step-by-step explanation:

the answer is option a because you are trying to solve _____ - 4 (since for students left early) = 12 (since that is how many students are left)

so, you can reverse the equation, if that makes sense, and make it look like 12+4=_____ (fact families)

12+4=____

12+4=16

stealth61 [152]3 years ago

3 0

So basically . Four plus Twelve equals Sixteen

The answer would be, 16

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siniylev [52]

1. Draw a figure as the one attached.

2. Point M, the centroid, is the intersection point of the medians.

3. One of the most important properties of M is that it divides any of the medians, in the ratio 2:1, where the larger, is the segment from M to the Vertices.

4. So BM:MQ= 2:1

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