Answer:
should be -29
Step-by-step explanation:
If you subtract a positive from a negative number you basically add them both and put a - onto the number
You have to use Pythagorean theorem
12^2+20^2 = x^2
sqrt(144*400) = x^2
sqrt(544) = x
X = 4 sqrt(34)
Answer:
H
E
A
R
T
S
Step-by-step explanation:
easy
<span>C. Trapezoid ABCD was rotated 90° counterclockwise around the origin and then reflected across the x-axis.</span>
