Step-by-step explanation:
5ab + 8c
Putting values of a = 3 b = 2 and c = 9
5(3)(2) + 8(9)
30 + 72
102
Answer:
(4 days) is the homogeneous mixture
15x-6
3(5x-2)
5x(3)-2(3)
<u><em>15x-6</em></u>