Answer:
R = 17
Explanation:
R = 2q - 5
Q = 3p + 2
Find the numerical value of R when p = 3
R = 2(3p + 2) - 5
R = 6p + 4 - 5
R = 6p - 1
When p = 3
R = 6(3) - 1
R = 18 - 1
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