Y = - 9
Also if you download the app photo math it can help you solve these and will show you how Also if you go to the website symbalo
(5x600) + (5x400)
3000 + 2000
5000
I think the area is 63. Sorry if it is incorrect.
-2, because it is farther to the right that-3 on the real number line.
Fractional form: 63/10 or 6 3/10.