Solve the quadratic equation by completing the square. x^2+6x-4=0 first, choose the appropriate form and fill in the blanks with the correct numbers. then, solve the equation. if there is more than one solution, separate them with commas. form: solution:

20 points! asap! a is known to be 6,500 feet above sea level; ab = 600 feet. the angle at a looking up at p is 20°. the angle at b looking up at p is 35°. how far above sea level is the peak p? find the height of the mountain peak to the nearest foot. height above sea level =

Find the greatest common factor of the polynomial: 10x^5+15x^4-25x^3 10x^5 x^3 5x^3 5

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have