Answer:
i=
8.154845
2tx3
Step-by-step explanation:
Answer:
30 adult tickets and 24 kid tickets
Step-by-step explanation:
set up equations
x=adult tickets
y=kid tickets
x(adult tickets)+y(kid tickets)=54(people in total)
x+y=54
$8x+$5y=$360
$8 per ticket for adults
$5 per ticket for kids
total of $360 earned
8x+5y=360
↓
x+y=54
8x+5y=360
solve by elimination or substitution or even graph to get
(x,y)=(30,24)
x=30
y=24
Factorise to (5z-1)(z-4) = 0
then put 5z-1 = 0 so 5z = 1 z = 1/5
z-4=0 z = 4
z = 1/5 and 4
Answer:
2/$5.00
Step-by-step explanation:
It's the only one that makes sense
To answer this question I believe you just need to subtract the two values
-12-(-27) = -12 + 27 = 15
The temperature dropped 15 degrees
hope this helped!
