Answer:
n+n+1+n+2=3n+3=3(n+1)
Step-by-step explanation:
Answer:
x = 2 ± √11 (I believe)
Step-by-step explanation:
Answer:
the answer is new
Step-by-step explanation:
I just took the test
160 minutes
If you round each number to the nearest 10th then add them you get 160 minutes
30+30+20+40+40 = 160