The element turns into a liquid at -7 and it turns into gas at 59c from the temperature at which bromine becomes a liquid by how many degree must the temperature change for it to turn into gas

An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years

Consider circle o, where and . m∠bpd °. °.

Thanh and her crew are building a stage in the shape of a trapezoid for an upcoming festival. the lengths of the parallel sides of the trapezoid are 14 ft and 24 ft. the height of the trapezoid is 12 ft.what is the area of the stage? enter your answer in the box. ft²