En una ruta hay carteles publicitarios cada 16km y teléfonos para emergencias cada 40km .Si en un peaje hay un cartel y un teléfono, después de cuantos kilómetros volverán a coincidir
ambos?
doy 5 estrellas y corona

the axial of symmetry

step-by-step explanation:

5x+2x=49

7x=49

x=7. 35 apples

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.