2205
3570
LCM = 74970
1100
1576
GCF = 4
LCM = 433400
456
4680
GCF = 24
LCM = 88920
Step-by-step explanation:
problem:
f(x) = - 2/3x + 5; f(5/2)
substitute 5/2 in for x:
f(5/2) = -2/3(5/2) + 5
simplify the right side:
f(5/2) = -5/3 + 5
f(5/2) = 10/3
i hope this !