1. ∠ 1 is a complement of ∠ 2. 2. ∠ 2= ∠ 3
3. m ∠ 1+m ∠ 2=90
4. m ∠ 2=m ∠ 3
5.
6. ∠ 1 is a complement of ∠ 3

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.

black/brown

step-by-step explanation:

well, you see here, jamal was born to 2 parents, his mother who he lives with and his father who left at a young age and who happens to be younger than him. he stole cookies because he has to steal food due to the fact that he spends his government poverty checks on pot and women.

-81 -56 -27 0 81

step-by-step explanation: