Answer:
X<2
Step-by-step explanation:
2x+4<8
subtract 4 from both sides
2x+4-4<8-4
simplify
2x<4
divide both by 2
2x/2<4/2
x<2
Next term will be 100
as series is 18²,16²,14²,12² so next will be 10²
hope it helps
5x4 = 20
7x6=42
the answer is 2
84
9 choose 3