23-01-2017
Mathematics

contestada

-4.2+31.5=-65.1 and problem k/5.2+81.9=47.2

Respuesta :

thatschoolchick thatschoolchick

08-03-2017

−4.2 + 31.5‌ = ‌−65.127.3 ≠ ‌−65.1False
k/5.2+81.9 = 47.2
k = −180.44
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