True or False A change in temperature from -13 degrees to 13 degrees results in a final value of zero?
(HOW DID YOU GET YOUR ANSWER SHOW YOUR WORK!!)
A. True
B. False

answer: 1 2 3 6

step-by-step explanation:

1x6=6 2x3=6

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.