Answer:
cool
Step-by-step explanation:
Answer:
y=-x+2
x+y=2
Step-by-step explanation:
hopefully this helps :)
Step-by-step explanation:
percentage of adults= number of adults over total number of persons times 100;
400/400+350*100
400/750*100
40/75*100
8/15*100
8/3*20
160/3
=53.3%