Please help! 10 POINTS!
Please solve

2x^2+10+8=0

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4