5x+10=115 what is the value of x​

Most of earths fresh surface water is found in

What first caused people to consider that the continents were once one large landmass?

Sarah is making a scale drawing of a painting that is 48inches wide by 120 inches high her paper is 12 inches wide and 24 inches tall she decides to use a scale 1 inches equals 4 inches is this a reasonable scale