Amother is currently 7 times older than her son. in 2 years time, she will be 5 times older than her son.
let x and y be the present ages of the son and mother respectively.
use the fact that the mother is currently 7 times older than her son to set up an equation relating r and v (call this equation 1).

When are triangles considered similar? a. corresponding angles are equal andcorresponding sides are proportionalb. corresponding angles are proportional andcorresponding sides are equalc. corresponding angles are equal orcorresponding sides are proportionald. corresponding angles are proportional orcorresponding sides are equal select the best answer from the choices providedmark this and retumsave and exitnext

If you could answer these your a life saver

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'