Answer:
C or 3rd option
Step-by-step explanation:
1/3 - 2/5
15/15 - 6/15
9/15
B is not correct
2/5 - 1/3
this will be a negative answer
7x+y-9=0
move constant to the left by adding its opposite to both sides. the sum of the two =0
2:1
24 circles:12 hearts
/12. /12
2 circles : 1 heart