3 years ago

Eight times a number equals 35 more than the number. Find the number

Mathematics

1 answer:

seropon [69]3 years ago

4 0

The number is 5; 5*8=50, 40-5=35

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nlexa [21]

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Step-by-step explanation:

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The difference of a number c and 17 is more than 33

serg [7]

Answer:

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3 years ago

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Step-by-step explanation:

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2 years ago

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Step-by-step explanation:

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3 years ago

A point M on a segment with endpoints X (1, −2) and Y (10, 3) partitions the segment in a 5:1 ratio. Find M. You must show all w

quester [9]

The point M is given by coordinates; (8.5, 2.16)

<h3>Ratio coordinate</h3>

The ratio XM : MY is 5:1

Therefore, on the x-axis;

The coordinate of M can be evaluated as follows;

5/1 = (a-1)/(10-a)

By Cross-product;

50 -5a = a -1

51 = 6a

a = 8.5.

Similarly, on the y-axis;

The coordinate of M can be evaluated as follows;

5/1 = (b-(-2))/(3-b)

By Cross-product;

15 -5b = b +2

13 = 6b

b = 2.16.

Ultimately, the coordinate of point M is; (8.5, 2.16)