a theater is selling tickets to a preview night of their new musical. the tickets cost $12 per adult and $7.50 per child. due to the limits of seating they can sell no more than 150 tickers. however they would like to make at least $650 from ticket sales

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice

in geometry, parallel lines are lines in a plane which do not meet; that is, two lines in a plane that do not intersect or touch each other at any point are said to be parallel. by extension, a line and a plane, or two planes, in three-dimensional euclidean space that do not share a point are said to be parallel.