6. Rectangle R undergoes a dilation with scale factor 1/2 and then a reflection over the y-axis. The resulting image is Rectangle S. Which statement about Rectangle R and S is true?

They are congruent but not similar.

They are congruent and similar.

They are similar but not congruent.

They are neither congruent nor similar.

Step-by-step explanation:

2/3x + 7 = 29

step-by-step explanation:

two thirds = 2/3

plus a number = x

at least 29 = 29

there for you should get 2/3x + 7 = 29

38.6°

step-by-step explanation:

resultant is 10 pound

smaller force = 8 pound

angle formed = tan⁻¹(

                        =tan⁻¹(

                          =tan⁻¹(0.8)

                        =38.6°