count the numbers next to the 5, 6 & 7 = 10. then there are 2 numbers next to 8 less than 2
so 10 +2 = 12 students
That would be the zero identity property. Hope it helps!
Answer:
(x, y)=(301 43)
( ---- , ---)
( 29 29)
Step-by-step explanation:
Answer:
2:7
Step-by-step explanation:
X+10=18. |-10 from both sides
x+10-10=18-10
x=8
