Perform the indicated operation. 14 -14 22 -22

Which of the following expressions is equal to 2x^2+8

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points

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?