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%
Answer:
1 1/4 inches deeper
Step-by-step explanation:
Distribute 5/7 through the parentheses and add like terms after.
Answer: 11/7x + 11/35y
Try subtracting first there were 10 then four were sold I don't know what happens after but thats what I know
3terms = trinomial (7a^2, 4a, -12)
Degree of each term 2nd, 1st, constant
Largest degree: 2nd
Answer: 2nd degree trinomial
