K+l = 2019l+m = 2020k+m = 2021Nilai dari k+l+m-1010= …. By Admin ReiPosted on December 11, 2022 K+l = 2019l+m = 2020k+m = 2021Nilai dari k+l+m-1010= …. Jawaban: k+45+1010(km2021):4=148