Just make the equations equal to each other. -0.5x+5=3x-2. Solve for x and find that it is 2, via simple algebra. Since you know x is 2, sub it in in either equation to find y. y should be 4. So the point that fits both equation is (2,4). This shows that the two graphs of these lines will intersect at this exact point.
If you were to graph these two lines, you ould see that the point of intersection is at (2,4) like we solved for.
The answer is 51. hope that helped
400,000+90,000+2,000+0+30+02=492,032 is the answer put that and you will get a good grade :)
1512 I believe! :) I would double all the dimensions first, then multiply them all together.
