Step-by-step explanation:
Given p = 4,
substitute p= 4 into the expression
6p+4/7+5p-6/2-3p/4
[tex]6(4) + \frac{4}{7} + 5(4) - \frac{6}{2} - \frac{3(4)}{4} \\ = 24 + \frac{4}{7} + 20 - 3 - 3 \\ = 44 + \frac{4}{7} - 3 - 3 \\ = 38 + \frac{4}{7} \\ = 38 \frac{4}{7} [/tex]
