A 12-person road crew is scheduled to finish repairing a highway in 6 days. On the morning of the third day, several new workers join the crew and, together, they complete the remaining repairs in 2 days. How many new workers joined the crew?

It takes a total of 6 hours to fill up an inground backyard pool using a standard house. a function can represent this situation to represent the amount of water in the pool until it is full a function of time the hose is running. determine the domain for the function

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?

In the diagram, gef and hef are congruent. what is the value of x