Can a composite number have more than 3 factors

Find the image of a(4, -2) after it is reflected over the line y= 2, then reflected over the line x = 2. (-8,6) o (0.-2) o (0,6) (-8, -2)

Ten times the square of a non-zero number is eqaul to ninety times the number

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.