This expression can only be combined.
Add <span>p^2</span><span> and </span><span>−<span>32/p</span></span><span> to get </span><span><span><span>(<span>p^2</span>p−1⋅32)/</span>p</span>.
</span><span>−4p+<span><span><span>p^2 </span>p−1⋅32/</span>p</span>+4
</span>Multiply <span>−1</span><span> by </span>32<span> to get </span><span><span>−32</span>.
</span><span>−4p+<span><span><span>p^2 </span>p−32/</span>p</span>+4
</span>Find the common denominator<span>.
</span><span><span><span>−4pp/</span>p</span>+<span><span><span>p^2 </span>p−32/</span>p</span>+<span><span>4p/</span>p
</span></span>Combine<span> into one </span>fraction<span>.
</span><span><span>−4pp+<span>p^2 </span>p−32+4p/</span>p
</span>Simplify the numerator.
<span><span>−4<span>p^2</span>+<span>p^3</span>−32+4p/</span>p
</span>Simplify the expression<span>.
</span>
<span><span><span>p^3</span>−4<span>p^2</span>+4p−32/</span>p</span>
Answer:
y = -7
Step-by-step explanation:
-3x – 2y = -25
Let x = 13
-3 * 13 -2y = -25
-39 -2y = -25
Add 39 to each side
-39+39 -2y = -25+39
-2y =14
Divide by -2
-2y/-2 = 14/-2
y = -7
52.8 because 5,280/100=52.8
So the knot is 52.8
