What is the least common multiple of 2 and 5
2 answers:
Answer:
<h2>10</h2>
Step-by-step explanation:
We Notice that 2 and 5 are two prime numbers
Remark : the least common multiple of two prime numbers is equal to their product .
Then
LCM(2 , 5) = 2 × 5 = 10
2 * 5
= 10 ⟶ least common multiple of the number (since no common factor is there)
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Answer:
4 hours and 7 hours
Step-by-step explanation:
Marcus = x hours
Donnell = x + 3 hours
Total = 11 hours
- x + x + 3 = 11
- 2x + 3 = 11
- 2x = 8
- x = 4
So Marcus practiced 4 hours and Donnell practiced 7 hours
B, Paco won the race. Juan’s time was 15, Packs was 12, Pedros was 13. And Brads was 17.
Answer:
Divide each side of 18/4 by 2 to get <u>9/2.</u>