The sum of three consecutive multiples of 5 is 330. Find the multiples.
Let the three consecutive multiples of 5 be 5x, 5x + 5 and 5x + 10.
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Answer:
105, 110, and 115
Step-by-step explanation:
5x + (5x + 5) + (5x + 10) = 330
15x + 15 = 330
15x = 330 - 15
15x = 315
x = 21
Thus, the 3 consecutive multiples of 5 are:
▪5x = 5(21) = 105
▪5x + 5 = 105 + 5 = 110
▪5x + 10 = 105 + 10 = 115
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