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yarga [219]
2 years ago
10

X = 12 4 x + 15 = Substitute the given variable

Mathematics
2 answers:
sashaice [31]2 years ago
8 0
I think the answer 63 thats my guess lol
S_A_V [24]2 years ago
5 0
4(12)+15
4*12 is 48
48+15 is 63
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