Help! I’ll reward brainest its pretty easy

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12

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