A total of 438 tickets were sold for the school play. They were either adult tickets or student tickets. The number of student tickets sold was two times the number of adult tickets sold. How many adult tickets were sold

146 Tickets

Step-by-step explanation:

So, we need to write an equation first to be able to solve this problem.

The variables we will be using are x, which represents how many adult tickets were sold.

Because we know that the student tickets sold were two times the adult, we can label the student tickets as 2x.

Our equation will be x + 2x = 438

Because x and 2x can be added together, it will make 3x.

3x = 438

x= 146

black/brown

step-by-step explanation:

well, you see here, jamal was born to 2 parents, his mother who he lives with and his father who left at a young age and who happens to be younger than him. he stole cookies because he has to steal food due to the fact that he spends his government poverty checks on pot and women.

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2