TRUE OR FALSE:

3(x + 2) + 2x = 5x + 6

Aline passes through 3,7 and 6,9 what equation represents the line

Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a

Given: klmn is a parallelogram m? n=3m? k, lf ? kn , ld ? nm kf=2 cm, fn=4 cm find: lf, ld