Solve x – 2y = 6. 3x – 6y = 18. a. (2, –2). b. (3, negative three halves) c. no solutions d. infinitely many solutions

It would be helpful if we write the equations given above in the slope-intercept form which is expressed as:

y = mx + b

We do as follows:

x – 2y = 6
y = x/2 - 3

3x – 6y = 18
y = x/2 - 3

By looking at the equations, we can see that the two equations are the same. Thus, the correct answer is option D. There are infinitely many solutions.

Well in order to lose a pound you would have to burn 1,500 calories. the more calories you burn the more weight you lose. in order to lose 2 pounds you would have to run 4 hours and 28 minutes.

Ibelieve that c. recording would work best.