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andrey2020 [161]
3 years ago
7

-8 <= 2/5 (k - 2) ...<= means less than or equal too

Mathematics
1 answer:
oksano4ka [1.4K]3 years ago
7 0
Multiply 5/2 on both sides to clear the fraction.
-8(5/2)=(5/2)(2/5)(k-2)
-20 = k -2
Add 2 to both sides
-18 = k
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