Ido not know if i am correct or not. give an explanation of how you solved it.

You are absolutely right, excellent logic. Basically, k = number you have to multiply the numbers from x axis(earned) to get numbers from y axis(paid), so you simply pick one point which you know the coordinated and then divide the values of y by the value of x, for example : k = y/x = 25/10 = 50/20 = 75/30 = 87,50/35 = 2,5 . It doesn't matter which point you pick, it's always gonna be the same in this case. 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°

1 and 0

step-by-step explanation: