Question

Can someone please answer this for me

Answer 1

Answer:

x = 9

Step-by-step explanation:

MN is a midline segment and is half the length of GH, thus

GH = 2 × MN, substitute values

15x - 45 = 10x ( subtract 10x from both sides )

5x - 45 = 0 ( add 45 to both sides )

5x = 45 ( divide both sides by 5 )

x = 9