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3 years ago

S+2m=20 s-5=m substitution

Mathematics

1 answer:

xxTIMURxx [149]3 years ago

7 0

Answer:

s = 10

Step-by-step explanation:

s + 2(s - 5) = 20

s + 2s - 10 = 20

s + 2s - 10 + 10 = 20 + 10

s + 2s = 30

3s = 30

3s/3 = 30/3

s = 10

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marusya05 [52]

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3 years ago

Simplify: (6x-4) (9x-2)

Vinil7 [7]

Step-by-step explanation:

Hey, there!!

While simplifying the algebraic expression, you must be very careful about the signs.

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(6x-4) (9x-2)

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3 years ago

The end points of AB are -10 and

romanna [79]

Answer: Let point A is at 8 and B is at 16.

P is the point where the line segment in the ratio 3: 1.

This is also where P is

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The distance between point AB is 8 units.

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So, the point P is 6 units from A.

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Hence, the coordinates of the point P is 14.

This also works if you go 1/3 from B.

Step-by-step explanation:

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