Answer:
the first three are the answer
Step-by-step explanation:
2nd, 3rd, 1st
25+144 = 169
πd=6786 miles
3.14×d=6786
d=6786/3.14
d=2161.146 miles approximately
the answer is 5
f(4) = 3(4) -2
7 - 2 = 5
{(-3, -3),(-6, -7), (6,-3), (–9, 2)} {(8,–8), (-9,5), (9,-2), (-2,-8)}
{(-7, -3), (-6, -1), (-6,8), (6, -6)}
