+4 A wood board 250 centimeters long is cut into five pieces: three short ones of equal length and two that are both 15 centimeters longer than the shorter ones. What are the lengths of the boards?
+37163 x = three length
x + x + x + x+15 + x+15 = 250
5x +30 = 250
5x = 220
x = 44 x+15 = 59 cm
