Xy - 18 + 3y-6x factorise completely​

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

If 3x+8=3x+8 is it one solution or no solution

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab