Line C is a transversal line :D
Answer: -35.375 or -283/8
Step-by-step explanation:
Begin with the parenthese: (-1.5+9.5)=8 and (7+11)
Then you have 5/8+0.4(18)/-0.2.
Multiply 0.4 times that 18 and you get 7.2.
Then you have 5/8+7.2/-0.2
Simplify 7.2/-0.2 which equals -36
Then you have 5/8+-36
5/8+-36=-35.375 or in fraction form -283/8
The number of tickets to sell at the door is 48 tickets.
<u>Step-by-step explanation</u>:
- Cost of play at the door = $5
- Cost of play in advance = $4
- The theater club wants to raise at least $400 from the play.
- Number of tickets sold in advance = 40 tickets.
Let 'x' be the number of tickets need to sell at the door.
5x + 4(40) = 400
5x + 160 = 400
5x = 240
x = 240/5
x = 48 tickets
The number of tickets to sell at the door is 48 tickets.
Looks right don't know what you need our help for haha