D because the top and the bottom are faces and the middle is a face
Step-by-step explanation:
4x + 12 = 8 ➡ 4x = 8-12 ➡ 4x = -4 ➡ x = -1
because a negative number divided by a positive number is equal to a negative number.
f(x)=<span>3x. </span>Solution: If we take ln in both side of this equation and differentiate it, we get lnf(x)=ln3x. ∴ lnf(x<span>) = xln </span>3. ∴ d dx. (lnf(x<span>)) = d dx. (xln </span>3<span>).</span>
Answer:
That means 30% = 24 which means 60% = 48
Step-by-step explanation:
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