Determine whether the equation 12y+6=6(2y+1) has one solution, no solution, or infinitely many solutions. the equation has . question 2 if the equation has a solution, enter it below. if the equation has no solution or infinitely many solutions, leave the solution field blank.

Tickets to a science exposition cost $5.75 each for studentd and $7.00 for adults.how many students and adults went if the ticket charge was $42.75

There are two major tests of readiness for college: the act and the sat. act scores are reported on a scale from 1 to 36. the distribution of act scores in recent years has been roughly normal with mean µ = 20.9 and standard deviation s = 4.8. sat scores are reported on a scale from 400 to 1600. sat scores have been roughly normal with mean µ = 1026 and standard deviation s = 209. reports on a student's act or sat usually give the percentile as well as the actual score. the percentile is just the cumulative proportion stated as a percent: the percent of all scores that were lower than this one. tanya scores 1260 on the sat. what is her percentile (± 1)?

Which inequality represents all the values of x for which the quotient below is defined? √x+1 ÷ √ 4-x