Answer:
4
Step-by-step explanation:
7+<x+3
i hope this work for you
1.8 kilometers
hope it helps
4≤w≤6
24 ≤ w (w + 2) ≤ 48 = 4≤w≤6
T31= 278
formula is Tn=a +(n-1)d
T31= 8+(31-1)9
T31=8+(30)9
T31=8+270
T31=278