Respuesta :
Answer:
Ali-13
Ben-26
Joe-34
Step-by-step explanation:
Ali-x
Ben-2x
Joe-2x+8
x+2x+2x+8=73
3x+2x+8=73
5x+8=73
5x=73-8
5x=65
x=65/5
=13
Ali sells 13 tickets
Ben sells 13×2
=26 tickets
Joe sells (13×2)+8
=34 tickets
Ali sells 13 tickets. Ben sells 26 tickets. Joe sells 34ctickets
How many tickets does each person sell?
Let
Ali = x
Ben = 2x
Joe = 2x+8
⇒ x+2x+2x+8=73
⇒ 3x+2x+8=73
⇒ 5x+8=73
⇒ 5x=73-8
⇒ x=65/5
⇒ 13
Ali sells 13 tickets.
Ben sells 13×2
= 26 tickets.
Joe sells (13×2)+8
= 34 tickets.
An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
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