EVERYONE YOU GUYS SHOULD JOIN THIS (with the link this time) its really fun and there are great people here and its 100% free! ^^

OK can i get brianlyest plz i already joined

Step-by-step explanation:

ahh i didnt even know that existed

ad = ae + ed = y + 7

similar triangles therefor

ac/ab = ad/ae

6/4 = (y + 7) / y

cross multiply

6y = 4(y + 7)

6y = 4y + 28

2y = 28

y = 14

step-by-step explanation:

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.