Which of the following are solutions to the equation below? Check all that apply.
x2 - 6x + 40 = 6x + 5
O A. 7
B. 5
O C. -6
D. 6
]
E. -5
SUE

bn,mn,n.vn.

step-by-step explanation:

answer: the anser is 3

step-by-step explanation:

c- 2o is equal to 9

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°