6/7 is in fraction format . . . for it to be in decimal format it would be 0.8571 . . .
72/8 +3*4 - 105 /5
= 9 + 12 - 21
= 21 -21
= 0
a = ( 1 , 6 )
b = ( 4 , 9 )
Now just need to put the coordinates in the above equation :
And we're done...♥️♥️♥️♥️♥️
The only values a cosine can have are from -1 to 1.
Answer:
1 degree celcius. it is only 1 degree away from 0 degrees celcius. hope this helps
Step-by-step explanation: