Answer:
The last one
Step-by-step explanation:
measure angle 2 and 6 to see if congruent
30 - 29 = 1 for the first one.
No the 2 equations are not equal
the -1/10, -1/10 can't be subtracted from 1 3/10g
they are not like terms
the proper equation is
1/5g converts to 2/10g
2/10g - 1g + 1 3/10 g = 5/10g or 1/2g
1/2g - 2/10 is final equation
Maybe solve by dividing. I think 5/6. Sorry math isn’t my strong suit. I’m good at reading.