Y is inversly proportional to x when y is 7 x is 9 a work out the equation connecting x and y
b work out the value of y when x is 21
not a rush just one of those questions you know how to do but mathswatch says is wrong

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.

In the geometric progression –3, 12, −48… what term is 3,072?

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?