 <translate> If we assume that the number of trucks on the highway is t, the number of cars on the highway will be 2 * t = 2t. The total number of cars and trucks on the road is 2t + t = 300. The number of vehicles on the road is 3t = 300. The are t = 300 / 3 trucks on the highway. This means there are t = 100 trucks on the road. The answer: 100. <yor> Bí a bá gbà pé iye ọkọ̀ akérò tó wà ní ojú ọ̀nà náà jẹ́ t, iye ọkọ̀ tó wà ní ojú ọ̀nà náà yóò jẹ́ 2 * t = 2t. Apapọ iye awọn ọkọ ayọkẹlẹ ati awọn ọkọ ayọkẹlẹ lori opopona jẹ 2t + t = 300. Nọmba awọn ọkọ lori opopona jẹ 3t = 300. Àwọn ọkọ̀ ayọ́kẹ́lẹ́ tó wà lójú òpópónà náà jẹ́ t = 300/3. Èyí túmọ̀ sí pé t = 100 ọkọ̀ akẹ́rù ló wà lójú ọ̀nà. Ìdáhùn náà ni: Ọgọ́rùn-ún. 