Order these expressions from least to greatest value.
6+3 pi
15
19.2
6pi

The answer is 1 because you have to flip the sign when dividing by negative number and 3

I'll do the first one for you. it isn't very hard at all.on number one, you have (50 × 3), which equals 150, and (3 × 3), which equals 9. after you establish that, you add 150 and 9 together. so, (150 + 9) equals 159.this means that 53 × 3 = 159.