3 years ago

6p + 4 / 7 + 5p - 6 / 2 - 3p / 4 when p = 4

Mathematics

1 answer:

vesna_86 [32]3 years ago

4 0

Step-by-step explanation:

Given p = 4,

substitute p= 4 into the expression

6p+4/7+5p-6/2-3p/4

$6(4) + \frac{4}{7} + 5(4) - \frac{6}{2} - \frac{3(4)}{4} \\ = 24 + \frac{4}{7} + 20 - 3 - 3 \\ = 44 + \frac{4}{7} - 3 - 3 \\ = 38 + \frac{4}{7} \\ = 38 \frac{4}{7}$

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