-48
133.3333
Each of these factor pairs (multiply the numbers in parentheses) equals 1,521: (1, 1521) (3, 507) (9, 169) (13, 117) (39, 39)
2x + 6 + 9x = 39 11x + 6 = 39 11x = 39 - 6 11x = 33 x = 3
Three to the 4th power divided by 3 to the 7th power equals 0.03703703703
0.0769
949 divided by 39 equals 24 with a remainder of 13.
16
13
90
(39 + t)/3 = 14 Therefore, t = (3 x 14) - 39 t = 3
6.5
39
39 divided 3 = 13
133.6923
9.75
7.8