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ra1l [238]
4 years ago
12

49=-7/4v what does v=

Mathematics
1 answer:
ipn [44]4 years ago
3 0
49=-\dfrac{7}{4}v\Big|\cdot\left(-\dfrac{4}{7}\right)\\
v=49\cdot\left(-\dfrac{4}{7}\right)\\
v=7\cdot(-4)\\
v=-28


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