2/1
Step-by-step explanation:
_1/3y=_1
y=_1+3/1
y=2/1
465 -(-45) = x
This creates a double negative which becomes a positive and you solution would be 465+45 =X, X = 510
Some metals melt at lower temps than others. Tin becomes liquid at 231.8˚C (447.8˚F); at the other end of the spectrum, tungsten has the highest melting point of any metal: 3,422˚C (6,192˚F). Somewhere in the middle is mercury, which stays in a liquid state until its temperature drops to -40.
Seven and Seventy-Five Hundredths
1. 15*15= 225
2. 8*8= 64
3. 225+64= 289
4 . 17*17=289
