Answer:
The whole triangle is 180° , and means + in math
15-x + 2x= 180
-x+2x=180-15
-x+2x=165
2x=165
2x/2=165+/2
=82.5
Step-by-step explanation:
$2(T) + $1.5(S) = $34
Let:
tickets be represented by T
Snacks be represented by S
As total amount she paid is $34
The expression would be:
i hope it will help you!
