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Harrizon [31]
3 years ago
11

When a number is subtracted from 25, the difference is 8 less than twice

Mathematics
1 answer:
creativ13 [48]3 years ago
6 0

Answer:

11

Step-by-step explanation:

first, we would set up an equation. since they say that a number is subtracted from 25, let x represent that number and say 25-x. on the other side of the equation, since it says the difference would be 8 less than twice that number, we would say 2x-8 because twice x would be 2x and we'd subtract 8 from that.

the equation would look like this:

25-x=2x-8

next, we would solve. first get the x to one side of the equation:

25=3x-8

then, get the 3x by itself:

33=3x

finally, solve for x by dividing both sides of the equation by 3:

11=x

x=11.

The number is 11.

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Answer:

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Step-by-step explanation:

Given chuck travels 252 miles and dana travels 228 miles. Given that they both take same time to travel .

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Also given that the speed of chuck is 6mph greater than that of dana's.

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