Answer: 46
Explanation:
18p / q + 5(r-9)
p=7 , q=6 , and r=14
Your equation would then become-
18(7) / (6) + 5(14-9)
Do PEMDAS
18(7) / (6) + 70 - 45
126 / (6) + 25
21+25
=46
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