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Romashka [77]
3 years ago
12

X(9+3x) if x=5 what is the answer

Mathematics
2 answers:
Margarita [4]3 years ago
7 0
70 is the answer I am pretty sure
Inessa05 [86]3 years ago
4 0

Answer:

120

Step-by-step explanation:

x(9 + 3x) \\ 5(9 + 3 \times 5) \\ 5(9 + 15) \\ 45 + 75 = 120

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