Can someone pls help me? whoever answers first and correct, will get brainlist

2 black dogs

Step-by-step explanation:

Brown dogs = 5

Black dogs= 10

Ratio of brown dogs to black dogs = 5/10/= 1:2

chase is right because he already been to the swings and he know how far it will be to get there

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°