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3 years ago

0.8 k - 20 = -60 what does ‘k’ equal?

Mathematics

2 answers:

ehidna [41]3 years ago

5 0

Answer:

K = -50

Step-by-step explanation:

0.8(-50) - 20 = -60, because 0.8(-50) = -40, and when you subtract a negative you would "add" those numbers. So it would be 40 + 20 = 60, which would make it -60.

zalisa [80]3 years ago

3 0

Answer:

<h2>k equals -50</h2>

Step-by-step explanation:

0.8 k - 20 = -60

0.8k = -60 + 20

0.8k = -0

k = $\frac{-40}{0.8}$

k = -50

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