Which of the following equations have exactly one solution? Choose all answers that apply:(Choice A) A -5x+12=-5x-12 (Choice B) B -5x+12=5x+12 (Choice C) C -5x+12=-12x-12 (Choice D) D -5x+12=5x-5

In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.

Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.

Solve for b. ab + c= d b= a + old ob=allc-ch b= (d-c/a