Item 3 Colby graphed a scatter plot of student exam scores (y) and the number of hours each student had slept the night before the exam (x). She drew the trend line and calculated its equation to be y=9/2x+60

What is the predicted score for a student who slept 6 hours the night before the exam?

11 feet 6 inches and 8 feet 6 inches

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°

a orange at the grocery store idk what other product that could be

c.

step-by-step explanation: