2 years ago

A number increase by three is two more twice the number.find the number.

Mathematics

1 answer:

mixer [17]2 years ago

5 0

Answer:

Step-by-step explanation:

1 increased by 3=1+3=4

Twice of 1=1+1=2

4 is two more than 2.

Therefore, the number=1

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Solve for x. (Round to the nearest thousandth.) 3x - 8 = 15

saul85 [17]

Answer:x = 7.667

Step-by-step explanation:

3x - 8 = 15

+ 8 = 23

3x = 23

divide 3 by 3 and 23 so you get x by itself

answer = 7.667

3 0

2 years ago

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In my carpenter shop I make 3 legged stools and 4 legged chairs. I looked at my days output and counted 55 legs and 16 seats. Ho

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