Pls help 20 points plssa
If K Mis the perpendicular bisector of JL, find x.
Plsss

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

Consider the expression below. 9 + 4(x + 2) – 3.1 select the term that best describes "3" in the given expression. o a. coefficient variable exponent constant

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?