What the answer for 4 5 6 7 8

Mathematics

1 answer:

nikdorinn [45]3 years ago

4 0

The multiples of 6 are ... , 12, 18, 24, ....The multiples of 9 are ..., 9, 18, 27, ...The common multiples of 6 and 9 are n x 18, intersecting the two sets above, nϵZnϵZ.In the intersection multiples of 6 ∩ multiples of 9 the least positive element is 18.Therefore, the least common multiple of 6 and 9 is 18.

From the website; http://times-table.net/lcm-of-6-and-9

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M+(-9.5)=-7.8 how do you do this problem

krok68 [10]

M + (-9.5) = -7.8

First, simplify your brackets. / Your problem should look like: $m + -9.5 = -7.8$
Second, change addition to subtraction. / Your problem should look like: $m - 9.5 = -7.8$
Third, add 9.5 to both sides. / Your problem should look like: $m = -7.8 + 9.5$
Fourth, simplify. / Your problem should look like: $m = 1.7$

Answer: m = 1.7

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3 years ago

What is this helppp 1/2 + 1/5

user100 [1]

Answer:

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