-4
45
4,2
2
Correct answer is C
2p x 1 + 8 x 2 = 24
→ 4p = 24 - 8 = 16,
p = 4
3 x 1 + -5q x 2 = -17
→ -10q = -17 - 3
-10q = -20
q = 2
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