Let a be the ticket:
So, plugging in our details:
a + (2 x 0.5a) = 35
2a = 35
a = 17.5 this is the price per each adult.
And through checking:
x + 3x = 35
4x = 35
x = 8.75
So for the first given:
1 adult + 2 children
17.5 + 17.5 = 35
So for the second given:
17.5 x 2 = 35
8.75 x 3 = 26
= 61, there is an excess of 1 dollar. Maybe there is a
discount if there are 3 children. By trial and error. It can be 8.30 x 3 = 24.9
or 25 + 35 = 60
2x-y=-1 (1)
3x-2y=1 (2)
(1) * 2--> 4x-2y=-2 (3)
(3) - (2)
x= -3
sub x= -3 into (1)
2(-3)-y=-1
-6-y=-1
-y=5
y= -5
Answer:
258=19-c
<u><em>Could I please have BRAINLIEST?</em></u>
Answer:
17
Step-by-step explanation:
You are adding 5 to each term next.
Answer:
446x
Step-by-step explanation: