Four holes are drilled in a rectangular steel plate. There are 188 inches between hole 1 and hole 4. The number of inches between hole 2 and hole 3 is 9 times the distance from hole 1 to hole 2. The distance between hole 3 and hole 4 is 18 inches. Let x\displaystyle {x} represent the inches between hole 1 and hole 2.

(A) First write an equation you can use to answer this question. Use x\displaystyle {x} as your variable.

The equation is
 

(B) Solve your equation in part (A) to find the inches between hole 1 and hole 2.

Answer: inches

(C) Find the inches between hole 2 and hole 3.

Answer: inches