Seven kids and three adults are going to the circus. Kid's tickets are on sale for only half the price of adult tickets. The total cost is $63. How much is one kids ticket? How much is one adult ticket?

(note i put the graph in so plz )the graph shows the amount of water that remains in a barrel after it begins to leak. the variable x represents the number of days that have passed since the barrel was filled, and y represents the number of gallons of water that remain in the barrel. what is the slope of the line

Tell me how you got the it use the figures to answer questions 1and 2. in each diagram, line k is parallel to line l, and line t intersects lines. 1. based on the diagrams, what is the value of x? 2. how would you verify your answer for x?

Can (3,5 and square root 34) be sides on a right triangle?