Wich expression equivalent to 4 (x + 1) +7 (x+3)

11x + 25

Step-by-step explanation:

When we distribute everything, we get 4x + 4 + 7x + 21. Adding the like terms, we get 11x + 25. Hope this helps!

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°

98%

step-by-step explanation: