2 years ago

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

Mathematics

2 answers:

Margarita [4]2 years ago

7 0

70 is the answer I am pretty sure

Inessa05 [86]2 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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