the daily low temperatures in Kate's home town last week were 2°C,-9°C,-18°C,-6°C, you 3°C,0°C, and-7°C. Order the temperatures from comparing and ordering greatest to least.

It would be 3C, 2C, 0C, -6C, -7C, -9C, then -18C

Step-by-step explanation:

This is because the larger a postive number is above 0, the greater it is. Along with this, the smaller a negative number is, the less it is.

c

step-by-step explanation:

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225