The inside of the radical must be greater than or equal to zero. When you plug in c=3, the answer is 5 >0. When c=-6, -4 <0. Therefore c=3 is true.
Triangle JKL was rotated 90° counterclockwise and then refrected across the line y = -4.
Your answer is A. Jake paid $49,869 for the cabin
DFC equals 180 because all triangles add up to 180. And their sides are the same so 180/3=60
Answer:
Uncle's earnings is $2400
Step-by-step explanation:
Represent his uncle's earnings with x
$600 less than twice what your uncle earns is represented as:

Since, his aunt's earnings is $4200.
We have:

Add 600 to both sides


Solve for x


<em>Hence, His uncle's earnings is $2400</em>