Aline with a slope of - 9 passes through the points (1,h) and (2, - 7). what is the value of h?

Use the distance formula to determine the distance that point q is from r on the hypotenusebased on a 2-3 ratio.i need asap !

If 1 is divided by the sum of y& 4. the result is equal to 3 divided by 4 .find the value of m?

Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k