One leg of a right triangle is seven feet more the other leg. if, the hypotenyse of the right triangle is 13 feet, find the length of each

7. if the value of x varies directly with the value of y, and x = 3 when y = 21. what is the valu y, and x = 3 when y = 21. what is the value of x when y = 105?

(x-5)1/2+5=2 what is a possible solution?

What is the point slope form of a line with slope -5 that contains point (2,-1)