Hurry and answer marking people brainliest the first 3 people
1 answer:
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y = - 3
Since y varies directly as x then
y = kx ← ( k is the constant of variation )
to find k use y = - 1 when x = 3
k = =
= -
hence y = - x
when x = 9, then
y = - × 9 = - 3
Answer:
<h2>x < 33.84</h2>Step-by-step explanation:
13.48x − 200 < 256.12
Using the addition property , add 200 to both sides
That's
13.48x + 200 - 200 < 256.12 + 200
13.48x < 456.12
<u>Divide both sides by 13.48</u>
We have the final answer as
x < 33.84 to the nearest hundredth
Hope this helps you