Mach problem pls help

Which values of m and b will create a system of equations with no solution? y=mx+b y=-2x+3/2

Given: efgh is a square find the length of fh.

The first hexagon is dilated to form the second hexagon. select answers from the drop-down menus to correctly complete the statements. the scale factor is . this represents . a hexagon with a side length of 5. an arrow points to a larger hexagon with a side length of 6.25