This month, nicholas worked five hours less than twice the number of hours, h, he worked last month. what expression represents the number of hours nicholas worked this month?

In exponential growth functions, the base of the exponent must be greater than 1,how would the function change if the base of the exponent were 1? how would the fiction change if the base of the exponent were between 0and 1

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab

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