Can you guys whoever knows all of the answers to this page figure out the whole thing for me plsss and thank you No links and no doing it just for the points

Answer:
x,z=30
a,b,c,f,g,h,L,m,q,t=60
d,e,i,j,o,p,u,v=90
k,n,r,s=120
w,y=150
Step-by-step explanation: