Answer:
Never true
Step-by-step explanation:
Linear angles are adjacent angles whose sum is 180
Ok? Is there like an equation or something that I can see so then I can help you?
Answer:
<h2>The answer would be negative five over one or -5/1 </h2>
Let's say the cost of student tickets is x and the cost of adult tickets is y. Then:
(1) 12y + 6x = 138
(2) 5y + 11x = 100
If we rearrange equation (1) we get:
12y = 138 - 6x
Now divide each side by 12:
y = 11.5 - 0.5x
We can now substitute this into equation (2):
5(11.5 - 0.5x) + 11x = 100
57.5 - 2.5x + 11x = 100
8.5x = 42.5
x = 5, therefor the cost of a student ticket is $5.00
Answer:x=-1
Step-by-step explanation:
