The temp increased by 360 degrees since 6x60 is 360
The answer is 77 but i don't see it as an option here ;/
I think that using the elimination method is the best, because it is the only method that I use when solving these types of equation. For example, for these two equations, you need to multiply one of the equations by a certain number so that you'd be able to find x and y. The elimination method is the method that tells you to do that. It is also the easiest method.
~Hope I helped!~
Answer:
the answer is the top one and the last one. Hope it helped :)
Answer:
Volume= area of cross section*height
so, volume of prism = A*h
