The data received from the Hubble Space Telescope:
correspond with predictions of the Big Bang Theory
contradict the Big Bang Theory
have verified the Big Bang Theory
are not related to the Big Bang Theory

Urban growth invariably feeds increased commercialization and industrialization. it requires continually expanding land areas. when urbanization rates are high, and countries do not have the institutional and managerial capacities or economic wherewithal to manage such rapid growths, they exert intense pressure on the types and nature of the resulting settlements. they contribute to the development of overcrowded slums and shanty towns without adequate essential services and necessary infrastructure.-by asit k. biswas and cecilia tortajada

Since they are perpendicular, the slope of the other line will be the opposite sign and the reciprocal. so the slope for line s is 5 so the slope of line t will be -1/5hope this