What is the solution to this equation
5x=140

The data in the table represent the height of an object over time. which model best represents the data? height of an object time (seconds) height (feet) 05 1 50 2 70 3 48 quadratic, because the height of the object increases or decreases with a multiplicative rate of change quadratic, because the height increases and then decreases exponential, because the height of the object increases or decreases with a multiplicative rate of change exponential, because the height increases and then decreases

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m