Hi there! The answer is B. -7 or 7
The angles in a quadrilateral always add up to 360°. Therefore the angle of P is

So the angle of P is 49° and equals x^2. Therefore we get the following equation

Take the square root of both sides

OR

Since the angle must be positive, the value can as well be -7 as 7 (because the square of both of these numbers is 49°). Hence, the answer is B.
the slope is down 2 over 8 so
m=-2/8 = -1/4
a point on the graph is (-5,1)
so in point slope form
y-y1 = m(x-x1)
y-1 = -1/4 (x+5)
Choice C
5x + 50 / x + 5 • 1/x + 10
<span><span><span><span> 5x</span>+<span><span><span>50x</span></span></span></span>+<span><span><span><span><span>(5)</span><span>(1)</span></span>x</span></span></span></span>+10</span><span>
</span><span>
</span><span> =<span><span><span><span><span>5<span>x^2</span></span>+<span>10x</span></span>+55 / </span>x</span></span></span>
Answer:
C
Step-by-step explanation:
AB is about 11.3 units; CD is about 11.3 units. The length of a translated segment is the same as the original segment.
B1 to H1, B3 to H2, B2 to H3.