a kite is flying 9.75 feet directly above a lamp post. if the lamp post is 84 2/3 feet tall, how high is the kite flying?

Isaac wants the equation below to have no solution when the missing number is placed in the box. which number should he place in the box?

If the perimeter of the square equals the perimeter of the regular pentagon. each side of a pentagon is 16cm long. how long is each side of the square?

Becca wants to mix fruit juice and soda to make a punch. she can buy fruit juice for $3 a gallon and soda for $4 a gallon. if she wants to make 28 gallons of punch at a cost of $3.25 a gallon, how many gallons of fruit juice and how many gallons of soda should she buy?