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SCORPION-xisa [38]
4 years ago
11

Which expression completes the following equation? 3 × 31 = A. 31 × 3 B. 31 - 3 C. 31 ÷ 3 D. 31 + 3

Mathematics
1 answer:
Delvig [45]4 years ago
5 0
Hello! The answer has to do with multiplication and 3 * 31 is 93. Adding, subtracting, and dividing will not give you the same answer. 3 * 31 = 31 * 3 demonstrates the communtative property and A is the only one that makes sense. The answer is A: 31 * 3.
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3 years ago
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Answer:

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Question 4:

Required

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3 years ago
Of the 360 runners at a 5-kilometer race, 20% are in the 35–39 age bracket. How many runners at the 5-kilometer race are in the
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