FIRST TO ANSWER CORRECTLY GETS BRAINLEIST PLEASE ! :) points rewarded !

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.