The temperature went down by 12 degrees. (Or you could say it changed by -12 degrees)
Answer:
the second one would be the answer
Answer:
a = -5
Step-by-step explanation:
(5 - 3)/(5 - a)
2/(5 - a)
perpendicular of 2/(5 - a) = -(5 - a)/2
(a - 0)/(1 - 0) = -(5 - a)/2
a/1 = -(5 - a)/2
2a = -5 + a
a = -5
Answer:
D) 31 child tickets and 49 adult tickets
Step-by-step explanation: