Help please I will mark brainliest

x = 32°

Step-by-step explanation:

First, find the measure of the obtuse angle that constitutes the straight line.

180 - 72 = 108°

(3x + 12)° and 108° are corresponding angles.

Corresponding angles are angles that form when a transverse line cuts across two straight lines. They are in the same position or corner of the line, making them equal to each other.

(3x + 12)° = 108°

3x + 12 - 12 = 108 - 12

3x = 96

x = 32°

Hope that helps.

a. turk and mcalister

b. howard, mission, and market

c. yes. since streets end some do not cross yet are not parallel to others. example: mcalister and 5th

step-by-step explanation:

parallel lines are lines which do not intersect ever and look a lot like railroad tracks. turk, mcalister and golden gate are examples of these.

intersect are streets which cross each other and a car on one can reach the other. howard, mission, and market intersect with 6th.

skew lines are lines which neither intersect nor are parallel. these lines exist here because some streets end and never intersect another like mcalister and 5th.

the answer would be c:   ax + b = ax + c

step-by-step explanation: