How to simplify x to the second power (4x-2y)​

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets, x, and the number of student tickets, y. find the solution and explain what it means. i'll you if you me

Find the multiplicative inverse of 8-12i

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t