First, make improper fractions
4 2/3 = 14/3
2 2/9 = 20/9
Then divide
14/3 ÷ 20/9 = 14/3 * 9/20
= 126/60
Then simplify
= 2 1/10
525, I believe. Because each ticket is $5, and in total, the tickets were $105. So I multiplied 5 x 105=525.
Please correct me if I'm wrong.
Answer:
(x, y) =(2,-3)
Step-by-step explanation:
4x+3y=-1
3x-9y=33 /:3
4x+3y=-1.....(1)
x-3y=11... (2)
(1)+(2): 5x=10
x-3y=11
x=10/5
x-3y=11
x=2
2-3y=11
x=2
-3y=11-2
x=2
-3y=9
x=2
y=9/(-3)
x=2
y=-3
(x,y)=(2,-3)
Red =18
blue=48
green=12
orange=?
red/blue =green/orange
so 18/48=12/orange
let orange = X and solve the equation
Answer:
B and C
Step-by-step explanation:
It has different angles and an obtuse angle.
Have a nice day!!!!!!!! :-)
<u>KA</u>
