The red line train arrives every 8 minutes and the blue line train arrives every 10 minutes at the station. when will they next arrive at the station at the same time

Identify the expression equivalent to 4(x + x + 7) − 2x + 8 − 4 by substituting x = 1 and x = 2.

Atest consists of 10 multiple choice questions, each with 5 possible answers, one of which is correct. to pass the test a student must get 60% or better on the test. if a student randomly guesses, what is the probability that the student will pass the test?

Ahyperbola centered at the origin has a vertex at (-6,0) and a focus at (10,0)