Una nau espacial tarda en 5 dies a arribar a la lluna. Si la distància entre al terra i la lluna es d'uns 390000 km, quants anys trigarà aquesta mateixa nau espacial en arribar a Mart si sabem que la distancia mitjana de la terra a mart es d'uns 284700000km?

4hours and 40 mins she would be 120 meters high

35=5×77=7×1when we simplify 7 by 7we will get 5 and 1, 5 divided by 1 is 5

Remember, you can do anything to an equation as long as you do it to both sidesminus 36 from both sides4.5(8-x)=66-2.5(3x+24)distribute36-4.5x=66-7.5x-60add like terms36-4.5x=-7.5x+6add 7.5x to both sides36+3x=6minus 36 from both sides3x=-30divide both sides by 3x=-10