The shape you are looking for is a pyramyde
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Https://www.illustrativemathematics.org/content-standards/tasks/703 check it out it might help
Answer:
6√x
Step-by-step explanation:
9√x - 3√x = 6√x
Answer:
36
Step-by-step explanation:
9 x 4 =46
Answer:
126
Step-by-step explanation:
21 + 4 = 25 (blue plus white marbles)
150/25 = 6 (all the marbles divided by how many we know are white and blue)
21 x 6 = 126
