The imaginary number i is equal to
1, which expression is equivalent to (6 - 5i) - (4 +41)?
A)10
B)2+1
C)10-1
D)2+9i

good luck!

cutie~

entering that problem on the tube might get you an answer

mxb67

step-by-step explanation:

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°