Converting Quantities Shown in a Graph Warm-Up
10
9
Consider the graph of Miriam's bike ride to answer the
questions
How many hours did Miriam stop to rest?
How many hours did it take Miriam to bike the initial 8
miles?
v
Distance from Home (miles)
15 30 45 60 75 90 105 120 135
Time (minutes)

answer: no

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°

m∠5 + m∠3 = m∠1   is true.

m∠5 + m∠6 = 180 is true

m∠2 +m∠3 = m∠6   is true

m∠2 +m∠3 +m∠5 = 180   is true