please help me I’m begging you. I need the right answers and an explanation how you got that right answer. thanks

12x + 1 = 25 solve the following equation. then place the correct number in the box provided.

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane