Answer:
12
Step-by-step explanation:
add the tallys
Answer: This is correct already.
Step-by-step explanation:
Answer:
i think the 2nd one
Step-by-step explanation:
80 + 60 + y = 180 and if y and x are vertical angles y = x
Answer:
C
Step-by-step explanation:
because 30÷6 is 5 and that is what should be placed