HELP!
What is the distance between points (6, -9) and (-3, 4)?​

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)

Which equation shows the quadratic formula used correctly to solve 5x2 + 3x -4 0 for x? cos -3+ v (3) 2-4() 2(5) 3+ |(3)² +4() 205) 3+ (3) 2-4() -3+ v (3)² +4()